18288 + Interview Questions in Biology Page 27 InterviewSolution

1301.	4.No of visible lines when an e returns from 5th orbit to ground state in H spectrum
Answer» 4.No of visible lines when an e returns from 5th orbit to ground state in H spectrum

Discussion

1302.	Consider the following statements about Rashtriya Bal Swasthya Karyakram Which of the above statements is/are correct
Answer» Consider the following statements about Rashtriya Bal Swasthya Karyakram Which of the above statements is/are correct

1302.

Consider the following statements about Rashtriya Bal Swasthya Karyakram Which of the above statements is/are correct

Answer»

Consider the following statements about Rashtriya Bal Swasthya Karyakram

Which of the above statements is/are correct

Discussion

1303.	Question 7In which group of animals, coelom is filled with blood?(a) Arthropoda(b) Annelida(c) Nematoda(d) Echinodermata
Answer» Question 7 In which group of animals, coelom is filled with blood? (a) Arthropoda (b) Annelida (c) Nematoda (d) Echinodermata

Discussion

1304.	The amount of air that cannot be expelled is the _____.
Answer» The amount of air that cannot be expelled is the _____.

Discussion

1305.	Which of the following represents the correct sequence of the layers of the meninges from outside to inside?
Answer» Which of the following represents the correct sequence of the layers of the meninges from outside to inside?

Discussion

1306.	explaain random DNA fragment method in de
Answer» explaain random DNA fragment method in de

Discussion

1307.	Screening markers use __ gene that turns the recombinant cells white in a media that is rich is X-Gal
Answer» Screening markers use __ gene that turns the recombinant cells white in a media that is rich is X-Gal

Discussion

1308.	Explain about ionization enthalpy ? Why IE2>IE1?
Answer» Explain about ionization enthalpy ? Why IE2>IE1?

Discussion

1309.	What is imbibition?
Answer» What is imbibition?

Discussion

1310.	What is slime moulds
Answer» What is slime moulds

Discussion

1311.	The genes causing cancer are:
Answer» The genes causing cancer are:

Discussion

1312.	Identify STD which is/are caused by bacteria.
Answer» Identify STD which is/are caused by bacteria.

Discussion

1313.	Malaria is caused by female anopheles mosquito . The parasite is stored in the saliva of mosquito,then why the mosquito is not affected with malaria
Answer» Malaria is caused by female anopheles mosquito . The parasite is stored in the saliva of mosquito,then why the mosquito is not affected with malaria

Discussion

1314.	Which of the following molecule has the maximum number of Stereoisomers?
Answer» Which of the following molecule has the maximum number of Stereoisomers?

Discussion

1315.	What is meant by Active site?Which substrates gets attached to it?
Answer» What is meant by Active site?Which substrates gets attached to it?

Discussion

1316.	26.What's a pigment? And why is colour triangle of spectral colour different from that of paints and pigment
Answer» 26.What's a pigment? And why is colour triangle of spectral colour different from that of paints and pigment

Discussion

1317.	While eating watermelons, all of us wish it was seedless. As a plant physiologist can you suggest any method by which this can be achieved.
Answer» While eating watermelons, all of us wish it was seedless. As a plant physiologist can you suggest any method by which this can be achieved.

Discussion

1318.	Explain the formation of Membrane Attack Complex by Complement System
Answer» Explain the formation of Membrane Attack Complex by Complement System

Discussion

1319.	What is the difference between nerve net, nerve ring and nerve cord?
Answer» What is the difference between nerve net, nerve ring and nerve cord?

Discussion

1320.	The dark reaction in photosynthesis is limited by
Answer» The dark reaction in photosynthesis is limited by

Discussion

1321.	Proboscis gland is associated with ...
Answer» Proboscis gland is associated with ...

Discussion

1322.	Match the following OrganismLife Spani. Butterflya. 2500 yearsii. Crowb. 140 yearsiii.Tortoisesc. 15 yearsiv.Banyan treed. 1−2 weeks
Answer» Match the following $\begin{matrix} Organism & Life Span i . Butterfly & a . 2500 years i i . Crow & b . 140 years i i i . Tortoises & c . 15 years i v . Banyan tree & d . 1 - 2 weeks \end{matrix}$

1322.

Match the following OrganismLife Spani. Butterflya. 2500 yearsii. Crowb. 140 yearsiii.Tortoisesc. 15 yearsiv.Banyan treed. 1−2 weeks

Answer»

Match the following

$\begin{matrix} Organism & Life Span i . Butterfly & a . 2500 years i i . Crow & b . 140 years i i i . Tortoises & c . 15 years i v . Banyan tree & d . 1 - 2 weeks \end{matrix}$

Discussion

1323.	Lead, ingested or inhaled, is a health hazard. After the addition of lead to petrol has been banned, what still are the sources of lead poisoning? 1. Smelting Units 2. Pens and pencils 3. Paints 4. Hair oils and cosmetics Select the correct answer using the codes given below:
Answer» Lead, ingested or inhaled, is a health hazard. After the addition of lead to petrol has been banned, what still are the sources of lead poisoning? 1. Smelting Units 2. Pens and pencils 3. Paints 4. Hair oils and cosmetics Select the correct answer using the codes given below:

1323.

Lead, ingested or inhaled, is a health hazard. After the addition of lead to petrol has been banned, what still are the sources of lead poisoning? 1. Smelting Units 2. Pens and pencils 3. Paints 4. Hair oils and cosmetics Select the correct answer using the codes given below:

Answer»

Lead, ingested or inhaled, is a health hazard. After the addition of lead to petrol has been banned, what still are the sources of lead poisoning?

1. Smelting Units

2. Pens and pencils

3. Paints

4. Hair oils and cosmetics

Select the correct answer using the codes given below:

Discussion

1324.	ntCutaneous plexus and papillary plexus consist of betttern nta. A network of arteries providing dermal supplyn ntb. network of nerves providing dermal sensationn ntc. specialized cells for cutaneous sensationn ntd. gland cells that release cutaneous secretionsn ntWhich is correct/better and why?n
Answer» ntCutaneous plexus and papillary plexus consist of betttern nta. A network of arteries providing dermal supplyn ntb. network of nerves providing dermal sensationn ntc. specialized cells for cutaneous sensationn ntd. gland cells that release cutaneous secretionsn ntWhich is correct/better and why?n

Discussion

1325.	If by radiation all nitrogenase enzyme are inactivated, then there will be no
Answer» If by radiation all nitrogenase enzyme are inactivated, then there will be no

Discussion

1326.	The tumor-inducing capacity of Agrobacterium tumefaciens is located in large extra-chromosomal plasmids called ________.
Answer» The tumor-inducing capacity of Agrobacterium tumefaciens is located in large extra-chromosomal plasmids called ________.

Discussion

1327.	The meristem that gets consumed is
Answer» The meristem that gets consumed is

Discussion

1328.	Cortisol can be given in which of the following conditions1. As immunosuppressant in organ transplant surgeries2. As anti-inflammatory drug in uncontrolled inflammation3. As supplementation for hypothyroidism4. As Anti-diuretic in diabetes
Answer» Cortisol can be given in which of the following conditions 1. As immunosuppressant in organ transplant surgeries 2. As anti-inflammatory drug in uncontrolled inflammation 3. As supplementation for hypothyroidism 4. As Anti-diuretic in diabetes

1328.

Cortisol can be given in which of the following conditions1. As immunosuppressant in organ transplant surgeries2. As anti-inflammatory drug in uncontrolled inflammation3. As supplementation for hypothyroidism4. As Anti-diuretic in diabetes

Answer»

Cortisol can be given in which of the following conditions

1. As immunosuppressant in organ transplant surgeries

2. As anti-inflammatory drug in uncontrolled inflammation

3. As supplementation for hypothyroidism

4. As Anti-diuretic in diabetes

Discussion

1329.	Name the structures involved in the protection of the brain.
Answer» Name the structures involved in the protection of the brain.

Discussion

1330.	Which of the following statements defines the density of population?
Answer» Which of the following statements defines the density of population?

Discussion

1331.	As electrons in an conductor are free from their atoms, atoms becames cation,so why they don't attract free electrons
Answer» As electrons in an conductor are free from their atoms, atoms becames cation,so why they don't attract free electrons

Discussion

1332.	Cheese and yogurt are products of ______.
Answer» Cheese and yogurt are products of ______.

Discussion

1333.	How many sperms are formed from a primary spermatocyte?
Answer» How many sperms are formed from a primary spermatocyte?

Discussion

1334.	When solute potential increases then water potential would: 1) increases 2) decreases 3) remain same 4) first increases then decreases
Answer» When solute potential increases then water potential would: 1) increases 2) decreases 3) remain same 4) first increases then decreases

Discussion

1335.	Explain clonal selection
Answer» Explain clonal selection

Discussion

1336.	What is the structure of placenta?
Answer» What is the structure of placenta?

Discussion

1337.	Positional cloning refers to
Answer» Positional cloning refers to

Discussion

1338.	Heart starts beating fast when you are scared but who tells heart that you are scared? Who tells the lungs that your body needs more oxygen which increases the breathing rate?
Answer» Heart starts beating fast when you are scared but who tells heart that you are scared? Who tells the lungs that your body needs more oxygen which increases the breathing rate?

Discussion

1339.	Characteristics of feaceae family.
Answer» Characteristics of feaceae family.

Discussion

1340.	Tyrosine is one of the amino acids present in protein. Its content in protein is 0.22 % and its molecular weight is 181 gram per mole. Lowest molecular mass of protein in Kg per mole is
Answer» Tyrosine is one of the amino acids present in protein. Its content in protein is 0.22 % and its molecular weight is 181 gram per mole. Lowest molecular mass of protein in Kg per mole is

Discussion

1341.	(a) Absence of lactose in the culture medium affects the expression of a lac-operon in E.coli. Why and how? Explain. (b) Write any two ways in which the gene expression is regulated in eukaryotes. [5]
Answer» (a) Absence of lactose in the culture medium affects the expression of a lac-operon in E.coli. Why and how? Explain. (b) Write any two ways in which the gene expression is regulated in eukaryotes. [5]

Discussion

1342.	What is haemolysis ??
Answer» What is haemolysis ??

Discussion

1343.	Deforestation is caused by
Answer» Deforestation is caused by

Discussion

1344.	Which acids undergo decarboxylation readily on heating? Is gem di carboxylic acid included? Alpha beta or beta gama unstaurated acid?
Answer» Which acids undergo decarboxylation readily on heating? Is gem di carboxylic acid included? Alpha beta or beta gama unstaurated acid?

Discussion

1345.	Influenza virus, poliomyelitis and rhino virus contain RNA . Single or double?
Answer» Influenza virus, poliomyelitis and rhino virus contain RNA . Single or double?

Discussion

1346.	11 Compound c in the reaction is A alpha hydroxy acid B alpha amino acid C alpha amino alkanol D alpha-amino beta-hydroxy acid
Answer» 11 Compound c in the reaction is A alpha hydroxy acid B alpha amino acid C alpha amino alkanol D alpha-amino beta-hydroxy acid

Discussion

1347.	What is the difference between a centriole , a centrosome and microtubule? If possible kindly explain with the help of a diagram .
Answer» What is the difference between a centriole , a centrosome and microtubule? If possible kindly explain with the help of a diagram .

Discussion

1348.	Which one of the following groups of animals iscorrectly matched with its one characteristic feature without even a singleexception?
Answer» Which one of the following groups of animals is correctly matched with its one characteristic feature without even a single exception?

Discussion

1349.	Identify the blood vessel 'D' in this diagram.
Answer» Identify the blood vessel 'D' in this diagram.

1349.

Identify the blood vessel 'D' in this diagram.

Answer»

Identify the blood vessel 'D' in this diagram.

Discussion

1350.	What are monocarpic plants? Name two categories of monocarpic plants based on lifecycle.
Answer» What are monocarpic plants? Name two categories of monocarpic plants based on lifecycle.

Discussion

Explore topic-wise InterviewSolutions in .

4.No of visible lines when an e returns from 5th orbit to ground state in H spectrum

Consider the following statements about Rashtriya Bal Swasthya Karyakram Which of the above statements is/are correct

Question 7In which group of animals, coelom is filled with blood?(a) Arthropoda(b) Annelida(c) Nematoda(d) Echinodermata

The amount of air that cannot be expelled is the _____.

Which of the following represents the correct sequence of the layers of the meninges from outside to inside?

explaain random DNA fragment method in de

Screening markers use __ gene that turns the recombinant cells white in a media that is rich is X-Gal

Explain about ionization enthalpy ? Why IE2>IE1?

What is imbibition?

What is slime moulds

The genes causing cancer are:

Identify STD which is/are caused by bacteria.

Malaria is caused by female anopheles mosquito . The parasite is stored in the saliva of mosquito,then why the mosquito is not affected with malaria

Which of the following molecule has the maximum number of Stereoisomers?

What is meant by Active site?Which substrates gets attached to it?

26.What's a pigment? And why is colour triangle of spectral colour different from that of paints and pigment

While eating watermelons, all of us wish it was seedless. As a plant physiologist can you suggest any method by which this can be achieved.

Explain the formation of Membrane Attack Complex by Complement System

What is the difference between nerve net, nerve ring and nerve cord?

The dark reaction in photosynthesis is limited by

Proboscis gland is associated with ...

Match the following OrganismLife Spani. Butterflya. 2500 yearsii. Crowb. 140 yearsiii.Tortoisesc. 15 yearsiv.Banyan treed. 1−2 weeks

Lead, ingested or inhaled, is a health hazard. After the addition of lead to petrol has been banned, what still are the sources of lead poisoning? 1. Smelting Units 2. Pens and pencils 3. Paints 4. Hair oils and cosmetics Select the correct answer using the codes given below:

ntCutaneous plexus and papillary plexus consist of betttern nta. A network of arteries providing dermal supplyn ntb. network of nerves providing dermal sensationn ntc. specialized cells for cutaneous sensationn ntd. gland cells that release cutaneous secretionsn ntWhich is correct/better and why?n

If by radiation all nitrogenase enzyme are inactivated, then there will be no

The tumor-inducing capacity of Agrobacterium tumefaciens is located in large extra-chromosomal plasmids called ________.

The meristem that gets consumed is

Cortisol can be given in which of the following conditions1. As immunosuppressant in organ transplant surgeries2. As anti-inflammatory drug in uncontrolled inflammation3. As supplementation for hypothyroidism4. As Anti-diuretic in diabetes

Name the structures involved in the protection of the brain.

Which of the following statements defines the density of population?

As electrons in an conductor are free from their atoms, atoms becames cation,so why they don't attract free electrons

Cheese and yogurt are products of ______.

How many sperms are formed from a primary spermatocyte?

When solute potential increases then water potential would: 1) increases 2) decreases 3) remain same 4) first increases then decreases

Explain clonal selection

What is the structure of placenta?

Positional cloning refers to

Heart starts beating fast when you are scared but who tells heart that you are scared? Who tells the lungs that your body needs more oxygen which increases the breathing rate?

Characteristics of feaceae family.

Tyrosine is one of the amino acids present in protein. Its content in protein is 0.22 % and its molecular weight is 181 gram per mole. Lowest molecular mass of protein in Kg per mole is

(a) Absence of lactose in the culture medium affects the expression of a lac-operon in E.coli. Why and how? Explain. (b) Write any two ways in which the gene expression is regulated in eukaryotes. [5]

What is haemolysis ??

Deforestation is caused by

Which acids undergo decarboxylation readily on heating? Is gem di carboxylic acid included? Alpha beta or beta gama unstaurated acid?

Influenza virus, poliomyelitis and rhino virus contain RNA . Single or double?

11 Compound c in the reaction is A alpha hydroxy acid B alpha amino acid C alpha amino alkanol D alpha-amino beta-hydroxy acid

What is the difference between a centriole , a centrosome and microtubule? If possible kindly explain with the help of a diagram .

Which one of the following groups of animals iscorrectly matched with its one characteristic feature without even a singleexception?

Identify the blood vessel 'D' in this diagram.

What are monocarpic plants? Name two categories of monocarpic plants based on lifecycle.