18288 + Interview Questions in Biology Page 83 InterviewSolution

4101.	What is the differentiation of costheta and sintheta ??with reason
Answer» What is the differentiation of costheta and sintheta ??with reason

Discussion

4102.	Why the energy of sigma 2pz is different in case of N2 and O2?
Answer» Why the energy of sigma 2pz is different in case of N2 and O2?

Discussion

4103.	Tobaco mosaic virus is a tubular filament of size :
Answer» Tobaco mosaic virus is a tubular filament of size :

Discussion

4104.	In normal spinel strucuture there is a closed packed array of O^-2 ions .the trivalent cations are present i
Answer» In normal spinel strucuture there is a closed packed array of O^-2 ions .the trivalent cations are present i

Discussion

4105.	The reaction ArN2+Cl- ArX + N2 is called as:
Answer» The reaction ArN₂⁺Cl^- ArX + N₂ is called as:

4105.

The reaction ArN2+Cl- ArX + N2 is called as:

Answer»

The reaction

ArN₂⁺Cl^- ArX + N₂ is called as:

Discussion

4106.	Explain life cycle of Taenia solium life cycle.
Answer» Explain life cycle of Taenia solium life cycle.

Discussion

4107.	What is a ball and socket joint?
Answer» What is a ball and socket joint?

Discussion

4108.	Q) CALCULATE THE OSMOTIC PRESSURE OF 0.85%(W/V) aq.SOLUTION OF NaNO3 ASSUMING THAT SOLUTE IS 90% DISSOCIATED AT ROOM TEMPERATURE.
Answer» Q) CALCULATE THE OSMOTIC PRESSURE OF 0.85%(W/V) aq.SOLUTION OF NaNO3 ASSUMING THAT SOLUTE IS 90% DISSOCIATED AT ROOM TEMPERATURE.

Discussion

4109.	Match the following columns. Column I Column IIA. Fast muscle fibres1. MyoglobinB. Slow muscle fibres2. Lactic acidC. Actin filament3. Contractile unitD. Sarcomere4. I−band Codes A B C D (a) 1 2 4 3 (b) 2 1 3 4 (c) 2 1 4 3 (d) 3 2 4 1
Answer» Match the following columns. $\begin{matrix} Column I & Column II A . Fast muscle fibres & 1. Myoglobin B . Slow muscle fibres & 2. Lactic acid C . Actin filament & 3. Contractile unit D . Sarcomere & 4. I - b a n d \end{matrix}$ Codes A B C D (a) 1 2 4 3 (b) 2 1 3 4 (c) 2 1 4 3 (d) 3 2 4 1

4109.

Match the following columns. Column I Column IIA. Fast muscle fibres1. MyoglobinB. Slow muscle fibres2. Lactic acidC. Actin filament3. Contractile unitD. Sarcomere4. I−band Codes A B C D (a) 1 2 4 3 (b) 2 1 3 4 (c) 2 1 4 3 (d) 3 2 4 1

Answer»

Match the following columns.

$\begin{matrix} Column I & Column II A . Fast muscle fibres & 1. Myoglobin B . Slow muscle fibres & 2. Lactic acid C . Actin filament & 3. Contractile unit D . Sarcomere & 4. I - b a n d \end{matrix}$

Codes

A B C D

(a) 1 2 4 3

(b) 2 1 3 4

(c) 2 1 4 3

(d) 3 2 4 1

Discussion

4110.	Cervical cancer can be caused by
Answer» Cervical cancer can be caused by

Discussion

4111.	Types of epithelial tissue
Answer» Types of epithelial tissue

Discussion

4112.	Which pair of polymers has similar properties?
Answer» Which pair of polymers has similar properties?

Discussion

4113.	39. What is meant by asorption
Answer» 39. What is meant by asorption

Discussion

4114.	Pasteur effect can be studied in case of
Answer» Pasteur effect can be studied in case of

Discussion

4115.	colour and magnetic nature of manganate ion?
Answer» colour and magnetic nature of manganate ion?

Discussion

4116.	Cerebrospinal fluid is present between _______ .
Answer» Cerebrospinal fluid is present between _______ .

Discussion

4117.	Emergingco, a new corporation with limited funds, has been clearing large sections of the tropical Amazon forest for building solar power plants. This practice continues even though greater profits can be made from organic argo-forestry, which does not destroy the forest, than from solar plant building, which does destroy the forest. Which of the following, if true, most helps to explain why Emergingco has been pursuing the less profitable of two economic activities mentioned above? Enter the correct option in the space provided. A. The soil of the Amazon forest is very suitable for providing foundations for building a solar power plant. B. Emergingco management has decades of experience in building and running solar power plants but they do not have any experience in running an organic agro-forestry operation. C. In Amazon tropical forests, profits made from solar power generation are more heavily taxed than profits made from any other industry. D. Some of the organic produce from the operations in Amazon rainforest are mandated by the local government to be provided to the marginalized sections of the society. ___
Answer» Emergingco, a new corporation with limited funds, has been clearing large sections of the tropical Amazon forest for building solar power plants. This practice continues even though greater profits can be made from organic argo-forestry, which does not destroy the forest, than from solar plant building, which does destroy the forest. Which of the following, if true, most helps to explain why Emergingco has been pursuing the less profitable of two economic activities mentioned above? Enter the correct option in the space provided. A. The soil of the Amazon forest is very suitable for providing foundations for building a solar power plant. B. Emergingco management has decades of experience in building and running solar power plants but they do not have any experience in running an organic agro-forestry operation. C. In Amazon tropical forests, profits made from solar power generation are more heavily taxed than profits made from any other industry. D. Some of the organic produce from the operations in Amazon rainforest are mandated by the local government to be provided to the marginalized sections of the society. ___

Discussion

4118.	Which of the following statement is incorrect with respect to animal husbandry?
Answer» Which of the following statement is incorrect with respect to animal husbandry?

Discussion

4119.	3. A builder employed 4,000 workers to work ona residential project. At the end of the first year, 10% workers were removed, at the end of the second year, 5% of those working at that time were retrenched. However, to complete the project in time, the number of workers was increased by 15% at the end of the third year. How many workers were working during the fourth year
Answer» 3. A builder employed 4,000 workers to work ona residential project. At the end of the first year, 10% workers were removed, at the end of the second year, 5% of those working at that time were retrenched. However, to complete the project in time, the number of workers was increased by 15% at the end of the third year. How many workers were working during the fourth year

Discussion

4120.	Small mammals are not found in polar region because A. they have small surface to volume ratio. B. they have large surface to volume ratio. C. they cannot make burrows because of ice cover. D. of scarcity of food
Answer» Small mammals are not found in polar region because A. they have small surface to volume ratio. B. they have large surface to volume ratio. C. they cannot make burrows because of ice cover. D. of scarcity of food

Discussion

4121.	Loading of sucrose into sieve tube cells is by (i)_______ and the unloading of sucrose from the sieve tube cells is by (ii)________.
Answer» Loading of sucrose into sieve tube cells is by (i)_______ and the unloading of sucrose from the sieve tube cells is by (ii)________.

Discussion

4122.	How to calculate if EC code of enzyme is 2.1.4.5?
Answer» How to calculate if EC code of enzyme is 2.1.4.5?

Discussion

4123.	Identify allylic alcohols in the above examples.
Answer» Identify allylic alcohols in the above examples.

Discussion

4124.	Development of placenta and chorion villi
Answer» Development of placenta and chorion villi

Discussion

4125.	Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into the urethra. (i) Prostrate gland (ii) Seminal vesicle (iii) Bulbourethral gland
Answer» Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into the urethra. (i) Prostrate gland (ii) Seminal vesicle (iii) Bulbourethral gland

Discussion

4126.	27.What is adsorption?
Answer» 27.What is adsorption?

Discussion

4127.	Structures involved in transport of food and other substances through phloem in plants
Answer» Structures involved in transport of food and other substances through phloem in plants

Discussion

4128.	Which is true for zygote?
Answer» Which is true for zygote?

Discussion

4129.	Which statement is correct regarding nerve impulse conduction? 1 The membrane potential change from positive to negative and then back again 2 sodium ions flow out through ions channels and potassium ion flow in.3 potassium channels close as the membrane potential become positive4 The membrane potential becomes less negative due to opening of Na voltage gated channels
Answer» Which statement is correct regarding nerve impulse conduction? 1 The membrane potential change from positive to negative and then back again 2 sodium ions flow out through ions channels and potassium ion flow in. 3 potassium channels close as the membrane potential become positive 4 The membrane potential becomes less negative due to opening of Na voltage gated channels

Discussion

4130.

नीचे पहले स्तंभ के रेखांकित विशेषणों और दूसरे स्तंभ के शब्दों का वाक्य में प्रयोग करो। तुम एक से अधिक वाक्यों का सहारा भी ले सकती हो।ऊलजलूल कल्पनाचेतावनीरूखा स्वरमिठासखूँखार डाकूसमर्थन नीचे कहानी से कुछ वाक्यों के अंश दिए गए हैं। इनमें जिन शब्दों के नीचे रेखा खिंची है उनका लिंग पहचानो और लिखो।पुलिस की वर्दीकाफ़ी बड़ा दफ़्तरताँबे के सिक्केअपने सारे सामानदसवाँ हिस्साउस जैसा महामूर्ख

Answer»

नीचे पहले स्तंभ के रेखांकित विशेषणों और दूसरे स्तंभ के शब्दों का वाक्य में प्रयोग करो। तुम एक से अधिक वाक्यों का सहारा भी ले सकती हो।

ऊलजलूल कल्पना	चेतावनी
रूखा स्वर	मिठास
खूँखार डाकू	समर्थन

नीचे कहानी से कुछ वाक्यों के अंश दिए गए हैं। इनमें जिन शब्दों के नीचे रेखा खिंची है उनका लिंग पहचानो और लिखो।

पुलिस की वर्दी	काफ़ी बड़ा दफ़्तर
ताँबे के सिक्के	अपने सारे सामान
दसवाँ हिस्सा	उस जैसा महामूर्ख

Discussion

4131.	Where is urea produced?
Answer» Where is urea produced?

Discussion

4132.	A couple with curly haired husband and straight haired wife have all their children curly haired because
Answer» A couple with curly haired husband and straight haired wife have all their children curly haired because

Discussion

4133.	Vertical distribution of different species occupying different levels in abiotic community is known as:
Answer» Vertical distribution of different species occupying different levels in abiotic community is known as:

Discussion

4134.	Why vaults, cervical caps and diaphragms don't provide protection against STD's?
Answer» Why vaults, cervical caps and diaphragms don't provide protection against STD's?

Discussion

4135.	Name the parts marked as l and n in the figure below:-
Answer» Name the parts marked as l and n in the figure below:-

Discussion

4136.	Polar solvent favours keto form while non polar solvents favours enol form. Which has the maximum enolic form in CCI4 (1) CH3COCH2COCH3 (2)CH3COCH2COH (3)CH3COCH2COOC2H5 (4)CH3COCH2CH3
Answer» Polar solvent favours keto form while non polar solvents favours enol form. Which has the maximum enolic form in CCI4 (1) CH3COCH2COCH3 (2)CH3COCH2COH (3)CH3COCH2COOC2H5 (4)CH3COCH2CH3

Discussion

4137.	Manganese toxicity results in deficiency of iron, magnesium and calcium because:
Answer» Manganese toxicity results in deficiency of iron, magnesium and calcium because:

Discussion

4138.	what is antigen specificity inhigher oligosaccharide
Answer» what is antigen specificity inhigher oligosaccharide

Discussion

4139.	How does butter in your food gets digested and absorbed in the body?
Answer» How does butter in your food gets digested and absorbed in the body?

Discussion

4140.	A virus differs from a bacterium as it (virus) contains
Answer» A virus differs from a bacterium as it (virus) contains

Discussion

4141.	The cardiac cycle is the sequence of events that occurs when the heart beats. In the (i)______, the heart ventricles (ii)______ and fill the heart with blood. In the (iii)_______ the ventricles (iv)________and pump the blood to the body through the arteries.
Answer» The cardiac cycle is the sequence of events that occurs when the heart beats. In the (i)______, the heart ventricles (ii)______ and fill the heart with blood. In the (iii)_______ the ventricles (iv)________and pump the blood to the body through the arteries.

Discussion

4142.	A student has been given a chart having the following diagram on it:Copy this diagram in your answer sheet and write the following labels on it at the appropriate places: Male child, Mother's ova, Female child, Father's sperms
Answer» A student has been given a chart having the following diagram on it: Copy this diagram in your answer sheet and write the following labels on it at the appropriate places: Male child, Mother's ova, Female child, Father's sperms

Discussion

4143.	what are chan ingold and prelog system
Answer» what are chan ingold and prelog system

Discussion

4144.	Photosynthetic photolysis requires
Answer» Photosynthetic photolysis requires

Discussion

4145.	The basic functional unit of the human kidney is known as:
Answer» The basic functional unit of the human kidney is known as:

Discussion

4146.	Match the following Column-I Column-II A. Fishes and amphibians 1. Fertilization is internal and development is external B. Reptiles and birds 2. Both fertilisation and development is internal C. Mammals 3. Both fertilisation and development is external
Answer» Match the following Column-I Column-II A. Fishes and amphibians 1. Fertilization is internal and development is external B. Reptiles and birds 2. Both fertilisation and development is internal C. Mammals 3. Both fertilisation and development is external

4146.

Match the following Column-I Column-II A. Fishes and amphibians 1. Fertilization is internal and development is external B. Reptiles and birds 2. Both fertilisation and development is internal C. Mammals 3. Both fertilisation and development is external

Answer»

Match the following

Column-I Column-II

A. Fishes and amphibians 1. Fertilization is internal and development is external

B. Reptiles and birds 2. Both fertilisation and development is internal

C. Mammals 3. Both fertilisation and development is external

Discussion

4147.	Arrange in increasing order of the strenght of acids Acetic acid, carbonic acid, sulphuric acid. (with reason)
Answer» Arrange in increasing order of the strenght of acids Acetic acid, carbonic acid, sulphuric acid. (with reason)

Discussion

4148.	Becoming exposed to or infected with an infectious microbe does not necessarily mean developing a noticeable disease. Explain.
Answer» Becoming exposed to or infected with an infectious microbe does not necessarily mean developing a noticeable disease. Explain.

Discussion

4149.	An element not of much importance to plants is
Answer» An element not of much importance to plants is

Discussion

4150.	Which among the following is duramen?
Answer» Which among the following is duramen?

Discussion

Explore topic-wise InterviewSolutions in .

What is the differentiation of costheta and sintheta ??with reason

Why the energy of sigma 2pz is different in case of N2 and O2?

Tobaco mosaic virus is a tubular filament of size :

In normal spinel strucuture there is a closed packed array of O^-2 ions .the trivalent cations are present i

The reaction ArN2+Cl- ArX + N2 is called as:

Explain life cycle of Taenia solium life cycle.

What is a ball and socket joint?

Q) CALCULATE THE OSMOTIC PRESSURE OF 0.85%(W/V) aq.SOLUTION OF NaNO3 ASSUMING THAT SOLUTE IS 90% DISSOCIATED AT ROOM TEMPERATURE.

Match the following columns. Column I Column IIA. Fast muscle fibres1. MyoglobinB. Slow muscle fibres2. Lactic acidC. Actin filament3. Contractile unitD. Sarcomere4. I−band Codes A B C D (a) 1 2 4 3 (b) 2 1 3 4 (c) 2 1 4 3 (d) 3 2 4 1

Cervical cancer can be caused by

Types of epithelial tissue

Which pair of polymers has similar properties?

39. What is meant by asorption

Pasteur effect can be studied in case of

colour and magnetic nature of manganate ion?

Cerebrospinal fluid is present between _______ .

Which of the following statement is incorrect with respect to animal husbandry?

Small mammals are not found in polar region because A. they have small surface to volume ratio. B. they have large surface to volume ratio. C. they cannot make burrows because of ice cover. D. of scarcity of food

Loading of sucrose into sieve tube cells is by (i)_______ and the unloading of sucrose from the sieve tube cells is by (ii)________.

How to calculate if EC code of enzyme is 2.1.4.5?

Identify allylic alcohols in the above examples.

Development of placenta and chorion villi

Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into the urethra. (i) Prostrate gland (ii) Seminal vesicle (iii) Bulbourethral gland

27.What is adsorption?

Structures involved in transport of food and other substances through phloem in plants

Which is true for zygote?

Where is urea produced?

A couple with curly haired husband and straight haired wife have all their children curly haired because

Vertical distribution of different species occupying different levels in abiotic community is known as:

Why vaults, cervical caps and diaphragms don't provide protection against STD's?

Name the parts marked as l and n in the figure below:-

Polar solvent favours keto form while non polar solvents favours enol form. Which has the maximum enolic form in CCI4 (1) CH3COCH2COCH3 (2)CH3COCH2COH (3)CH3COCH2COOC2H5 (4)CH3COCH2CH3

Manganese toxicity results in deficiency of iron, magnesium and calcium because:

what is antigen specificity inhigher oligosaccharide

How does butter in your food gets digested and absorbed in the body?

A virus differs from a bacterium as it (virus) contains

The cardiac cycle is the sequence of events that occurs when the heart beats. In the (i)______, the heart ventricles (ii)______ and fill the heart with blood. In the (iii)_______ the ventricles (iv)________and pump the blood to the body through the arteries.

A student has been given a chart having the following diagram on it:Copy this diagram in your answer sheet and write the following labels on it at the appropriate places: Male child, Mother's ova, Female child, Father's sperms

what are chan ingold and prelog system

Photosynthetic photolysis requires

The basic functional unit of the human kidney is known as:

Match the following Column-I Column-II A. Fishes and amphibians 1. Fertilization is internal and development is external B. Reptiles and birds 2. Both fertilisation and development is internal C. Mammals 3. Both fertilisation and development is external

Arrange in increasing order of the strenght of acids Acetic acid, carbonic acid, sulphuric acid. (with reason)

Becoming exposed to or infected with an infectious microbe does not necessarily mean developing a noticeable disease. Explain.

An element not of much importance to plants is

Which among the following is duramen?

Loading of sucrose into sieve tube cells is by (i)_ and the unloading of sucrose from the sieve tube cells is by (ii)__.

The cardiac cycle is the sequence of events that occurs when the heart beats. In the (i)__, the heart ventricles (ii) and fill the heart with blood. In the (iii)_ the ventricles (iv)____and pump the blood to the body through the arteries.