9984 + Interview Questions in Biology Page 136 InterviewSolution

6751.	What are the conditions which lead to the rusting of iron?
Answer» What are the conditions which lead to the rusting of iron?

Discussion

6752.	Question 24 Observe the set up given in Fig. 2.2 and answer the following questions. (a) What happens to the sugar solution in A? (b) Which gas is released in A? (c) What changes will you observe in B when the released gas passes through it?
Answer» Question 24 Observe the set up given in Fig. 2.2 and answer the following questions. (a) What happens to the sugar solution in A? (b) Which gas is released in A? (c) What changes will you observe in B when the released gas passes through it?

Discussion

6753.	Match the joints with their examples of where they are present in our body i. Synovial joint a. Elbow joint ii. Pivot joint b. Thumb joint iii. Saddle joint c. Carpal bone in wrist iv. Hinge joint d. Hip joint v. Ball and socket joint e. Knee joint vi. Condyloid joint f. Neck (axis and atlas)
Answer» Match the joints with their examples of where they are present in our body i. Synovial joint a. Elbow joint ii. Pivot joint b. Thumb joint iii. Saddle joint c. Carpal bone in wrist iv. Hinge joint d. Hip joint v. Ball and socket joint e. Knee joint vi. Condyloid joint f. Neck (axis and atlas)

6753.

Match the joints with their examples of where they are present in our body i. Synovial joint a. Elbow joint ii. Pivot joint b. Thumb joint iii. Saddle joint c. Carpal bone in wrist iv. Hinge joint d. Hip joint v. Ball and socket joint e. Knee joint vi. Condyloid joint f. Neck (axis and atlas)

Answer»

Match the joints with their examples of where they are present in our body

i. Synovial joint a. Elbow joint

ii. Pivot joint b. Thumb joint

iii. Saddle joint c. Carpal bone in wrist

iv. Hinge joint d. Hip joint

v. Ball and socket joint e. Knee joint

vi. Condyloid joint f. Neck (axis and atlas)

Discussion

6754.	Who came first hen or egg????
Answer» Who came first hen or egg????

Discussion

6755.	Animal husbandry deals with the ______________ of domesticated animals.
Answer» Animal husbandry deals with the ______________ of domesticated animals.

Discussion

6756.	How do you think that the proper care of cattle should be done in the cattle farming
Answer» How do you think that the proper care of cattle should be done in the cattle farming

Discussion

6757.	What is wuchereria ??
Answer» What is wuchereria ??

Discussion

6758.	justify the statement "carbon di oxide is necessary for life on Earth"why we consider it as pollutent
Answer» justify the statement "carbon di oxide is necessary for life on Earth"why we consider it as pollutent

Discussion

6759.	Bread becomes porous due to the release of CO2 by the action of
Answer» Bread becomes porous due to the release of CO2 by the action of

Discussion

6760.	A cell membrane contains 60% proteins (density 1.33) and 40% phospholipids (density 0.92). When the membrane is centrifuged in NaCl solution (density 0.92), it will:
Answer» A cell membrane contains 60% proteins (density 1.33) and 40% phospholipids (density 0.92). When the membrane is centrifuged in NaCl solution (density 0.92), it will:

Discussion

6761.	Bacteria are the smallest living organisms on earth, with an average of ___ micrometres long and___ micrometre thick.
Answer» Bacteria are the smallest living organisms on earth, with an average of ___ micrometres long and___ micrometre thick.

6761.

Bacteria are the smallest living organisms on earth, with an average of _ micrometres long and_ micrometre thick.

Answer»

Bacteria are the smallest living organisms on earth, with an average of ___ micrometres long and___ micrometre thick.

Discussion

6762.	The process in which fruit is formed without fertilisation. Name it
Answer» The process in which fruit is formed without fertilisation. Name it

Discussion

6763.	Explain in short what is chemiosmotic hypothesis
Answer» Explain in short what is chemiosmotic hypothesis

Discussion

6764.	Common cold is type of infection that is caused by ________ .
Answer» Common cold is type of infection that is caused by ________ .

Discussion

6765.	Dizziness, unsteady vision, lack of muscular co-ordination and even complete black outs are the symptoms of ___________.
Answer» Dizziness, unsteady vision, lack of muscular co-ordination and even complete black outs are the symptoms of ___________.

Discussion

6766.	Which of these is the sum of the other three?
Answer» Which of these is the sum of the other three?

Discussion

6767.	Why organisms are different from other organisms
Answer» Why organisms are different from other organisms

Discussion

6768.	What is the inference of the experimental setup shown below?
Answer» What is the inference of the experimental setup shown below?

6768.

What is the inference of the experimental setup shown below?

Answer»

What is the inference of the experimental setup shown below?

Discussion

6769.	Spicules are calcareous or siliceous structures. Spicules and spongin fibres are present in
Answer» Spicules are calcareous or siliceous structures. Spicules and spongin fibres are present in

Discussion

6770.	Which of the following is not a part of the appendicular system
Answer» Which of the following is not a part of the appendicular system

Discussion

6771.	How do we sense smell ?
Answer» How do we sense smell ?

Discussion

6772.	Explain Seven bacterial diseases of cattle.
Answer» Explain Seven bacterial diseases of cattle.

Discussion

6773.	Differentiate between cells of : (a) Parenchyma and collenchyma (b) Meristematic tissue and permanent tissue (c) Sclerenchyma and parenchyma (d) Cells of involuntary and voluntary muscle (e) Fibres of voluntary muscle and cardiac muscle.
Answer» Differentiate between cells of : (a) Parenchyma and collenchyma (b) Meristematic tissue and permanent tissue (c) Sclerenchyma and parenchyma (d) Cells of involuntary and voluntary muscle (e) Fibres of voluntary muscle and cardiac muscle.

Discussion

6774.	Mendel used the term ‘allele’ in his experiments. Which of the following options explain the meaning of allele correctly?
Answer» Mendel used the term ‘allele’ in his experiments. Which of the following options explain the meaning of allele correctly?

Discussion

6775.	Who among the following does not belong to phylum Platyhelminthes?
Answer» Who among the following does not belong to phylum Platyhelminthes?

Discussion

6776.	Which synovial joint is found between the carpal and metacarpal of the thumb?
Answer» Which synovial joint is found between the carpal and metacarpal of the thumb?

Discussion

6777.	How is carbon dioxide concentration of atmosphere rising ?
Answer» How is carbon dioxide concentration of atmosphere rising ?

Discussion

6778.	Match the following. a)Pepsinogen is secreted byI)Liverb)Trypsin is secreted byII)Pancreasc)Bile is produced inIII)Gall bladderd)Bile is stored inIV)Gastric glands
Answer» Match the following. $\begin{matrix} a) P e p s i n o g e n i s s e c r e t e d b y & I) L i v e r b) T r y p s i n i s s e c r e t e d b y & I I) P a n c r e a s c) B i l e i s p r o d u c e d i n & I I I) G a l l b l a d d e r d) B i l e i s s t o r e d i n & I V) G a s t r i c g l a n d s \end{matrix}$

Discussion

6779.	What instrument is used during fractional distillation to remove water vapour which condenses at -200 C?
Answer» What instrument is used during fractional distillation to remove water vapour which condenses at -200 C?

Discussion

6780.	How many chromosomes are found after meiosis I and meiosis II, during the process of gametogenesis in human females?
Answer» How many chromosomes are found after meiosis I and meiosis II, during the process of gametogenesis in human females?

Discussion

6781.	Meiosis involves which of the following stages?
Answer» Meiosis involves which of the following stages?

Discussion

6782.	The different phases of mitosis are
Answer» The different phases of mitosis are

Discussion

6783.	Pick the incorrect statement regarding echinoderms : I. Body is covered with spicules made of bio-mineral matrix. II. Adults show pentaradial Symmetry while larvae show bilateral symmetry. III. Water vascular system is well developed and aids in locomotion and feeding. IV. Classification of echinoderms is based on merosity of organs.
Answer» Pick the incorrect statement regarding echinoderms : I. Body is covered with spicules made of bio-mineral matrix. II. Adults show pentaradial Symmetry while larvae show bilateral symmetry. III. Water vascular system is well developed and aids in locomotion and feeding. IV. Classification of echinoderms is based on merosity of organs.

6783.

Pick the incorrect statement regarding echinoderms : I. Body is covered with spicules made of bio-mineral matrix. II. Adults show pentaradial Symmetry while larvae show bilateral symmetry. III. Water vascular system is well developed and aids in locomotion and feeding. IV. Classification of echinoderms is based on merosity of organs.

Answer»

Pick the incorrect statement regarding echinoderms :

I. Body is covered with spicules made of bio-mineral matrix.

II. Adults show pentaradial Symmetry while larvae show bilateral symmetry.

III. Water vascular system is well developed and aids in locomotion and feeding.

IV. Classification of echinoderms is based on merosity of organs.

Discussion

6784.	The striations in striated muscle correspond with actual molecular structures. Which of the following is the Z line?
Answer» The striations in striated muscle correspond with actual molecular structures. Which of the following is the Z line?

Discussion

6785.	Why Mycoplasma is called PPLO?
Answer» Why Mycoplasma is called PPLO?

Discussion

6786.	Current concentration of CO2 in atmosphere is:
Answer» Current concentration of $C O_{2}$ in atmosphere is:

Discussion

6787.	Identify A and B in the figure.
Answer» Identify A and B in the figure.

6787.

Identify A and B in the figure.

Answer»

Identify A and B in the figure.

Discussion

6788.	Name one fresh water and one marine fish of India.
Answer» Name one fresh water and one marine fish of India.

Discussion

6789.	Diseases that can spread from an infected person to a healthy person through air, water, food or physical contact are called ___diseases.
Answer» Diseases that can spread from an infected person to a healthy person through air, water, food or physical contact are called ___diseases.

Discussion

6790.	Which one of the following options shows a correct matching pair?
Answer» Which one of the following options shows a correct matching pair?

Discussion

6791.	Human cheek cells are commonly stained with:
Answer» Human cheek cells are commonly stained with:

Discussion

6792.	Features of protochordata
Answer» Features of protochordata

Discussion

6793.	The following diagram represents a certain defect of vision of the human eye. Name the defect.
Answer» The following diagram represents a certain defect of vision of the human eye. Name the defect.

6793.

The following diagram represents a certain defect of vision of the human eye. Name the defect.

Answer»

The following diagram represents a certain defect of vision of the human eye. Name the defect.

Discussion

6794.	Give names of the cells in the human body which cannot conduct self-replication. Explain why? [5 MARKS]
Answer» Give names of the cells in the human body which cannot conduct self-replication. Explain why? [5 MARKS]

Discussion

6795.	Name the bacteria found in root nodules of leguminous plants.
Answer» Name the bacteria found in root nodules of leguminous plants.

Discussion

6796.	Give one disadvantage of fertilizers .
Answer» Give one disadvantage of fertilizers .

Discussion

6797.	Question 4 Which of the things in the following list are non-living? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm
Answer» Question 4 Which of the things in the following list are non-living? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm

6797.

Question 4 Which of the things in the following list are non-living? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm

Answer»

Question 4

Which of the things in the following list are non-living?
Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm

Discussion

6798.	What are lipids
Answer» What are lipids

Discussion

6799.	Name the disease of cow in which high fever, excess ive salivation and lesions of mouth occur.
Answer» Name the disease of cow in which high fever, excess ive salivation and lesions of mouth occur.

Discussion

6800.	Which mineral is essential for healthy red blood cells and to prevent anaemia?
Answer» Which mineral is essential for healthy red blood cells and to prevent anaemia?

Discussion

Explore topic-wise InterviewSolutions in .

What are the conditions which lead to the rusting of iron?

Question 24 Observe the set up given in Fig. 2.2 and answer the following questions. (a) What happens to the sugar solution in A? (b) Which gas is released in A? (c) What changes will you observe in B when the released gas passes through it?

Match the joints with their examples of where they are present in our body i. Synovial joint a. Elbow joint ii. Pivot joint b. Thumb joint iii. Saddle joint c. Carpal bone in wrist iv. Hinge joint d. Hip joint v. Ball and socket joint e. Knee joint vi. Condyloid joint f. Neck (axis and atlas)

Who came first hen or egg????

Animal husbandry deals with the ______________ of domesticated animals.

How do you think that the proper care of cattle should be done in the cattle farming

What is wuchereria ??

justify the statement "carbon di oxide is necessary for life on Earth"why we consider it as pollutent

Bread becomes porous due to the release of CO2 by the action of

A cell membrane contains 60% proteins (density 1.33) and 40% phospholipids (density 0.92). When the membrane is centrifuged in NaCl solution (density 0.92), it will:

Bacteria are the smallest living organisms on earth, with an average of ___ micrometres long and___ micrometre thick.

The process in which fruit is formed without fertilisation. Name it

Explain in short what is chemiosmotic hypothesis

Common cold is type of infection that is caused by ________ .

Dizziness, unsteady vision, lack of muscular co-ordination and even complete black outs are the symptoms of ___________.

Which of these is the sum of the other three?

Why organisms are different from other organisms ​​​​​

What is the inference of the experimental setup shown below?

Spicules are calcareous or siliceous structures. Spicules and spongin fibres are present in

Which of the following is not a part of the appendicular system

How do we sense smell ?

Explain Seven bacterial diseases of cattle.

Differentiate between cells of : (a) Parenchyma and collenchyma (b) Meristematic tissue and permanent tissue (c) Sclerenchyma and parenchyma (d) Cells of involuntary and voluntary muscle (e) Fibres of voluntary muscle and cardiac muscle.

Mendel used the term ‘allele’ in his experiments. Which of the following options explain the meaning of allele correctly?

Who among the following does not belong to phylum Platyhelminthes?

Which synovial joint is found between the carpal and metacarpal of the thumb?

How is carbon dioxide concentration of atmosphere rising ?

Match the following. a)Pepsinogen is secreted byI)Liverb)Trypsin is secreted byII)Pancreasc)Bile is produced inIII)Gall bladderd)Bile is stored inIV)Gastric glands

What instrument is used during fractional distillation to remove water vapour which condenses at -200 C?

How many chromosomes are found after meiosis I and meiosis II, during the process of gametogenesis in human females?

Meiosis involves which of the following stages?

The different phases of mitosis are

The striations in striated muscle correspond with actual molecular structures. Which of the following is the Z line?

Why Mycoplasma is called PPLO?

Current concentration of CO2 in atmosphere is:

Identify A and B in the figure.

Name one fresh water and one marine fish of India.

Diseases that can spread from an infected person to a healthy person through air, water, food or physical contact are called ___diseases.

Which one of the following options shows a correct matching pair?

Human cheek cells are commonly stained with:

Features of protochordata

The following diagram represents a certain defect of vision of the human eye. Name the defect.

Give names of the cells in the human body which cannot conduct self-replication. Explain why? [5 MARKS]

Name the bacteria found in root nodules of leguminous plants.

Give one disadvantage of fertilizers .

Question 4 Which of the things in the following list are non-living? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm

What are lipids

Name the disease of cow in which high fever, excess ive salivation and lesions of mouth occur.

Which mineral is essential for healthy red blood cells and to prevent anaemia?

Bacteria are the smallest living organisms on earth, with an average of _ micrometres long and_ micrometre thick.

Why organisms are different from other organisms