11712 + Interview Questions in Biology Page 117 InterviewSolution

5801.	Write the various methods of cross pollination.
Answer» Write the various methods of cross pollination.

Discussion

5802.	A worm X found in freshwater and slow-moving streams has been accidentally cut into three pieces. It was observed that in due course of time, each cut piece of the worm develops to become a complete worm by growing all the missing parts. (a) Name the worm X which can exhibit this phenomenon of making a complete worm from its cut body parts. (b) Name another organism Y that possesses the same characteristic of growing fully from its cut body parts. (c) What is the name of this process in which a complete organism is formed from its cut body part? (d) State whether X and Y are unicellular and/or multicellular organisms. (e) Can a dog be produced completely from its cut body part (say, a cut tail) just like organisms X and Y? Why?
Answer» A worm X found in freshwater and slow-moving streams has been accidentally cut into three pieces. It was observed that in due course of time, each cut piece of the worm develops to become a complete worm by growing all the missing parts. (a) Name the worm X which can exhibit this phenomenon of making a complete worm from its cut body parts. (b) Name another organism Y that possesses the same characteristic of growing fully from its cut body parts. (c) What is the name of this process in which a complete organism is formed from its cut body part? (d) State whether X and Y are unicellular and/or multicellular organisms. (e) Can a dog be produced completely from its cut body part (say, a cut tail) just like organisms X and Y? Why?

Discussion

5803.	Where does blood absorb oxygen ?
Answer» Where does blood absorb oxygen ?

Discussion

5804.	A color blind woman marries a man with normal vision. What is the probability of sons to be color blind?
Answer» A color blind woman marries a man with normal vision. What is the probability of sons to be color blind?

Discussion

5805.	Explain the causes and effects of high blood pressure.
Answer» Explain the causes and effects of high blood pressure.

Discussion

5806.	Which of the following is the correct order of events in the disaster management cycle?
Answer» Which of the following is the correct order of events in the disaster management cycle?

Discussion

5807.	What are the types of reflexes?is cerebral reflex a type of reflex?what is cerebral reflex?give an example
Answer» What are the types of reflexes?is cerebral reflex a type of reflex?what is cerebral reflex?give an example

Discussion

5808.	In parasitic mode of nutrition, is the food obtained by diffusion or osmosis? If not then how does this process take place?
Answer» In parasitic mode of nutrition, is the food obtained by diffusion or osmosis? If not then how does this process take place?

Discussion

5809.	Why there is more inner space in right auricle and ventricle when compared to left side?
Answer» Why there is more inner space in right auricle and ventricle when compared to left side?

Discussion

5810.	If the theory of inheritance of acquired characters proposed by Lamarck was true how will the world be?
Answer» If the theory of inheritance of acquired characters proposed by Lamarck was true how will the world be?

Discussion

5811.	The most abundant greenhouse gas is ___.
Answer» The most abundant greenhouse gas is ___.

Discussion

5812.	From the picture, identify the endocrine glands and the hormones secreted by them.
Answer» From the picture, identify the endocrine glands and the hormones secreted by them.

5812.

From the picture, identify the endocrine glands and the hormones secreted by them.

Answer»

From the picture, identify the endocrine glands and the hormones secreted by them.

Discussion

5813.	Rearrange these parts of a nephron in the order in which the fluid flows from the filtration membrane through the nephron.
Answer» Rearrange these parts of a nephron in the order in which the fluid flows from the filtration membrane through the nephron.

Discussion

5814.	The technique of sterilizing a male by blocking the vas deferens is called
Answer» The technique of sterilizing a male by blocking the vas deferens is called

Discussion

5815.	Name the nerves which are responsible for transmitting sensory information as well as for voluntary movement?
Answer» Name the nerves which are responsible for transmitting sensory information as well as for voluntary movement?

Discussion

5816.	Stomata is surrounded by two bean shaped______________.
Answer» Stomata is surrounded by two bean shaped______________.

Discussion

5817.	How do veins prevent backflow of blood?
Answer» How do veins prevent backflow of blood?

Discussion

5818.	The micturition reflex ______.
Answer» The micturition reflex ______.

Discussion

5819.	Glucose is converted into ___ and other ___.
Answer» Glucose is converted into ___ and other ___.

Discussion

5820.	There is a high demand for water in plants. Identify the option(s) that support(s) this statement. 1. A watermelon contains over 92% water. 2. A corn plant absorbs almost 3 litres of water in a day. 3. A mustard plant absorbs water equal to its own weight in 5 hours.
Answer» There is a high demand for water in plants. Identify the option(s) that support(s) this statement. 1. A watermelon contains over 92% water. 2. A corn plant absorbs almost 3 litres of water in a day. 3. A mustard plant absorbs water equal to its own weight in 5 hours.

Discussion

5821.	Identify A and B PathogenDiseasePlant affectedFungusQuickwiltPepper plantBacteriaBlight diseaseA) ____________VirusB) ___________Peas and tapioca
Answer» Identify A and B $\begin{matrix} P a t h o g e n & D i s e a s e & P l a n t a f f e c t e d F u n g u s & Q u i c k w i l t & P e p p e r p l a n t B a c t e r i a & B l i g h t d i s e a s e & A) ____________V i r u s & B) ___________ & P e a s a n d t a p i o c a \end{matrix}$

5821.

Identify A and B PathogenDiseasePlant affectedFungusQuickwiltPepper plantBacteriaBlight diseaseA) __VirusB) _Peas and tapioca

Answer»

Identify A and B

$\begin{matrix} P a t h o g e n & D i s e a s e & P l a n t a f f e c t e d F u n g u s & Q u i c k w i l t & P e p p e r p l a n t B a c t e r i a & B l i g h t d i s e a s e & A) ____________V i r u s & B) ___________ & P e a s a n d t a p i o c a \end{matrix}$

Discussion

5822.	Describe the various steps involved in the sexual reproduction in animals. Draw labelled diagrams to show the fertilisation of an ovum (or egg) by a sperm to form a zygote.
Answer» Describe the various steps involved in the sexual reproduction in animals. Draw labelled diagrams to show the fertilisation of an ovum (or egg) by a sperm to form a zygote.

Discussion

5823.	(a) Write the various steps involved in sexual reproduction in plants. (b) Name two plants that reproduce by sexual reproduction method and two plants that reproduce by asexual reproduction methods.
Answer» (a) Write the various steps involved in sexual reproduction in plants. (b) Name two plants that reproduce by sexual reproduction method and two plants that reproduce by asexual reproduction methods.

Discussion

5824.	Define nervous system and endocrine system.
Answer» Define nervous system and endocrine system.

Discussion

5825.	How are nerve, nervous and neuron different?
Answer» How are nerve, nervous and neuron different?

Discussion

5826.	The actual exchange of gases in a mammal takes place in
Answer» The actual exchange of gases in a mammal takes place in

Discussion

5827.	Methods of breeding for disease resistance include
Answer» Methods of breeding for disease resistance include

Discussion

5828.	Which of the following is not part of phagocytosis?
Answer» Which of the following is not part of phagocytosis?

Discussion

5829.	how do mendels experiments shoe that a trait could be dominant or recessive?
Answer» how do mendels experiments shoe that a trait could be dominant or recessive?

Discussion

5830.	Why are asexually reproducing organisms more capable of showing the hereditary features?
Answer» Why are asexually reproducing organisms more capable of showing the hereditary features?

Discussion

5831.	Consider the following statements. 1. There are three main parts in a neuron - a cell body, an axon and dendrites. 2. The cytoplasm is thick here and contains granular substances called Nissl's bodies. 3. Branched processes termed dendrites arise from the cell body of a neuron. 4. All neurons have only one axon. Select the correct answer having a pair of correct characters_____
Answer» Consider the following statements. 1. There are three main parts in a neuron - a cell body, an axon and dendrites. 2. The cytoplasm is thick here and contains granular substances called Nissl's bodies. 3. Branched processes termed dendrites arise from the cell body of a neuron. 4. All neurons have only one axon. Select the correct answer having a pair of correct characters_____

5831.

Consider the following statements. 1. There are three main parts in a neuron - a cell body, an axon and dendrites. 2. The cytoplasm is thick here and contains granular substances called Nissl's bodies. 3. Branched processes termed dendrites arise from the cell body of a neuron. 4. All neurons have only one axon. Select the correct answer having a pair of correct characters_____

Answer»

Consider the following statements.

1. There are three main parts in a neuron - a cell body, an axon and dendrites.

2. The cytoplasm is thick here and contains granular substances called Nissl's bodies.

3. Branched processes termed dendrites arise from the cell body of a neuron.

4. All neurons have only one axon.

Select the correct answer having a pair of correct characters_____

Discussion

5832.	When you get hurt the area around the wound begins to turn red. When you blush the skin turns pinkish Why will this happen?
Answer» When you get hurt the area around the wound begins to turn red. When you blush the skin turns pinkish Why will this happen?

Discussion

5833.	Name the five parts of forelimbs in mammals.
Answer» Name the five parts of forelimbs in mammals.

Discussion

5834.	Blinking of eyes is which type of action and why?
Answer» Blinking of eyes is which type of action and why?

Discussion

5835.	Give me a clear explanation on phenotype and genotype
Answer» Give me a clear explanation on phenotype and genotype

Discussion

5836.	List three techniques that have been developed to prevent pregnancy.Which one of these technique is not meant for males?How does the use of those techniques have a direct impact on the health and prosperity of a family?
Answer» List three techniques that have been developed to prevent pregnancy.Which one of these technique is not meant for males?How does the use of those techniques have a direct impact on the health and prosperity of a family?

Discussion

5837.	What are the components of the transport system in highly organised plant
Answer» What are the components of the transport system in highly organised plant

Discussion

5838.	The leaves may become narrower to reduce__, in plants which grow in dry climate.
Answer» The leaves may become narrower to reduce__, in plants which grow in dry climate.

Discussion

5839.	Why is DNA copying an essential part of the process of reproduction? Explain briefly.
Answer» Why is DNA copying an essential part of the process of reproduction? Explain briefly.

Discussion

5840.	Insectivorous plants are usually adapted to
Answer» Insectivorous plants are usually adapted to

5840.

Insectivorous plants are usually adapted to

Answer»

Insectivorous plants are usually adapted to

Discussion

5841.	The formation of germ-cells takes place in______.
Answer» The formation of germ-cells takes place in______.

Discussion

5842.	Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein
Answer» Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

5842.

Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

Answer»

Choose the odd one out:

Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

Discussion

5843.	“The cell has a definite shape and food is taken in at a specific spot.Food is moved to this spot by the movement of cilia which cover the entire surface of the cell.” These steps represent the nutrition intake mechanism in which type of organism? __
Answer» “The cell has a definite shape and food is taken in at a specific spot.Food is moved to this spot by the movement of cilia which cover the entire surface of the cell.” These steps represent the nutrition intake mechanism in which type of organism? __

Discussion

5844.	Identify A, B & C in the given figure showing anaerobic respiration.
Answer» Identify A, B $&$ C in the given figure showing anaerobic respiration.

5844.

Identify A, B & C in the given figure showing anaerobic respiration.

Answer»

Identify A, B $&$ C in the given figure showing anaerobic respiration.

Discussion

5845.	The outer part of the cytoplasm of the cell without granules is called
Answer» The outer part of the cytoplasm of the cell without granules is called

Discussion

5846.	Which of the organelles below have their own genetic material?
Answer» Which of the organelles below have their own genetic material?

Discussion

5847.	Identify the stage of Mitosis by inspecting the image and key changes listed. Key changes: 1.Chromosomes are doubled. 2.Spindle fibres attach to the chromosomes. 3.Chromosomes are arranged at equatorial plate.
Answer» Identify the stage of Mitosis by inspecting the image and key changes listed. Key changes: 1.Chromosomes are doubled. 2.Spindle fibres attach to the chromosomes. 3.Chromosomes are arranged at equatorial plate.

5847.

Identify the stage of Mitosis by inspecting the image and key changes listed. Key changes: 1.Chromosomes are doubled. 2.Spindle fibres attach to the chromosomes. 3.Chromosomes are arranged at equatorial plate.

Answer»

Identify the stage of Mitosis by inspecting the image and key changes listed.

Key changes:
1.Chromosomes are doubled.
2.Spindle fibres attach to the chromosomes.
3.Chromosomes are arranged at equatorial plate.

Discussion

5848.	Which of the following kinds of vegetative propagation is/are found in the members of the group Bryophyta?
Answer» Which of the following kinds of vegetative propagation is/are found in the members of the group Bryophyta?

Discussion

5849.	DIRECTIONS: The following questions have four choices (a), (b), (c) and (d) out of which only one is correct. You have to choose the correct alternative. Vesicles are essential for the normal functioning of the Golgi apparatus because
Answer» DIRECTIONS: The following questions have four choices (a), (b), (c) and (d) out of which only one is correct. You have to choose the correct alternative. Vesicles are essential for the normal functioning of the Golgi apparatus because

Discussion

5850.	Organelles having enzymes required for photorespiration are
Answer» Organelles having enzymes required for photorespiration are

Discussion

Explore topic-wise InterviewSolutions in .

Write the various methods of cross pollination.

Where does blood absorb oxygen ?

A color blind woman marries a man with normal vision. What is the probability of sons to be color blind?

Explain the causes and effects of high blood pressure.

Which of the following is the correct order of events in the disaster management cycle?

What are the types of reflexes?is cerebral reflex a type of reflex?what is cerebral reflex?give an example

In parasitic mode of nutrition, is the food obtained by diffusion or osmosis? If not then how does this process take place?

Why there is more inner space in right auricle and ventricle when compared to left side?

If the theory of inheritance of acquired characters proposed by Lamarck was true how will the world be?

The most abundant greenhouse gas is ___.

From the picture, identify the endocrine glands and the hormones secreted by them.

Rearrange these parts of a nephron in the order in which the fluid flows from the filtration membrane through the nephron.

The technique of sterilizing a male by blocking the vas deferens is called

Name the nerves which are responsible for transmitting sensory information as well as for voluntary movement?

Stomata is surrounded by two bean shaped______________.

How do veins prevent backflow of blood?

The micturition reflex ______.

Glucose is converted into ___ and other ___.

There is a high demand for water in plants. Identify the option(s) that support(s) this statement. 1. A watermelon contains over 92% water. 2. A corn plant absorbs almost 3 litres of water in a day. 3. A mustard plant absorbs water equal to its own weight in 5 hours.

Identify A and B PathogenDiseasePlant affectedFungusQuickwiltPepper plantBacteriaBlight diseaseA) ____________VirusB) ___________Peas and tapioca

Describe the various steps involved in the sexual reproduction in animals. Draw labelled diagrams to show the fertilisation of an ovum (or egg) by a sperm to form a zygote.

(a) Write the various steps involved in sexual reproduction in plants. (b) Name two plants that reproduce by sexual reproduction method and two plants that reproduce by asexual reproduction methods.

Define nervous system and endocrine system.

How are nerve, nervous and neuron different?

The actual exchange of gases in a mammal takes place in

Methods of breeding for disease resistance include

Which of the following is not part of phagocytosis?

how do mendels experiments shoe that a trait could be dominant or recessive?

Why are asexually reproducing organisms more capable of showing the hereditary features?

When you get hurt the area around the wound begins to turn red. When you blush the skin turns pinkish Why will this happen?

Name the five parts of forelimbs in mammals.

Blinking of eyes is which type of action and why?

Give me a clear explanation on phenotype and genotype

List three techniques that have been developed to prevent pregnancy.Which one of these technique is not meant for males?How does the use of those techniques have a direct impact on the health and prosperity of a family?

What are the components of the transport system in highly organised plant

The leaves may become narrower to reduce__, in plants which grow in dry climate.

Why is DNA copying an essential part of the process of reproduction? Explain briefly.

Insectivorous plants are usually adapted to

The formation of germ-cells takes place in______.

Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

“The cell has a definite shape and food is taken in at a specific spot.Food is moved to this spot by the movement of cilia which cover the entire surface of the cell.” These steps represent the nutrition intake mechanism in which type of organism? __

Identify A, B &amp; C in the given figure showing anaerobic respiration.

The outer part of the cytoplasm of the cell without granules is called

Which of the organelles below have their own genetic material?

Identify the stage of Mitosis by inspecting the image and key changes listed. Key changes: 1.Chromosomes are doubled. 2.Spindle fibres attach to the chromosomes. 3.Chromosomes are arranged at equatorial plate.

Which of the following kinds of vegetative propagation is/are found in the members of the group Bryophyta?

DIRECTIONS: The following questions have four choices (a), (b), (c) and (d) out of which only one is correct. You have to choose the correct alternative. Vesicles are essential for the normal functioning of the Golgi apparatus because

Organelles having enzymes required for photorespiration are

Glucose is converted into _ and other _.

Identify A and B PathogenDiseasePlant affectedFungusQuickwiltPepper plantBacteriaBlight diseaseA) __VirusB) _Peas and tapioca

Identify A, B & C in the given figure showing anaerobic respiration.