18288 + Interview Questions in Biology Page 134 InterviewSolution

6651.	explain bones of human body.
Answer» explain bones of human body.

Discussion

6652.	How are twins formed? What are unidentical or identical twins?
Answer» How are twins formed? What are unidentical or identical twins?

Discussion

6653.	In gobar gas, the maximum amount is that of
Answer» In gobar gas, the maximum amount is that of

Discussion

6654.	1.What is dictyotene stage
Answer» 1.What is dictyotene stage

Discussion

6655.	Increase of CO2 in blood
Answer» Increase of $C O_{2}$ in blood

Discussion

6656.	Seeds swell when placed in water due to ________.
Answer» Seeds swell when placed in water due to ________.

Discussion

6657.	Cell membrane is a semipermeable membrane. Explain.
Answer» Cell membrane is a semipermeable membrane. Explain.

Discussion

6658.	What is mitcrotubules?
Answer» What is mitcrotubules?

Discussion

6659.	State an organism where karyokinesis is not followed by cytokinesis
Answer» State an organism where karyokinesis is not followed by cytokinesis

Discussion

6660.	Answer the following: (i) What is the function of nephridia? (ii) How many types of nephridia are found in earthworn based on their location?
Answer» Answer the following: (i) What is the function of nephridia? (ii) How many types of nephridia are found in earthworn based on their location?

6660.

Answer the following: (i) What is the function of nephridia? (ii) How many types of nephridia are found in earthworn based on their location?

Answer»

Answer the following:

(i) What is the function of nephridia?

(ii) How many types of nephridia are found in earthworn based on their location?

Discussion

6661.	Cranial cavity of man nearly equals to:
Answer» Cranial cavity of man nearly equals to:

Discussion

6662.	Question 4 Naked cytoplasm, multinucleated and saprophytic are the characteristics of (a) Monera (b) Protista (c) Fungi (d) Slime
Answer» Question 4 Naked cytoplasm, multinucleated and saprophytic are the characteristics of (a) Monera (b) Protista (c) Fungi (d) Slime

6662.

Question 4 Naked cytoplasm, multinucleated and saprophytic are the characteristics of (a) Monera (b) Protista (c) Fungi (d) Slime

Answer»

Question 4

Naked cytoplasm, multinucleated and saprophytic are the characteristics of

(a) Monera (b) Protista (c) Fungi (d) Slime

Discussion

6663.	Which of the following is most commonly used for creation of genetic variation?
Answer» Which of the following is most commonly used for creation of genetic variation?

Discussion

6664.

Which of the following shapes cannot be observed in the jali pattern given below?

Answer»

Which of the following shapes cannot be observed in the jali pattern given below?

Discussion

6665.	Take one flower each of families Fabaceae and Solanaceae and write its semi-technical description. Also draw their floral diagrams after studying them.
Answer» Take one flower each of families Fabaceae and Solanaceae and write its semi-technical description. Also draw their floral diagrams after studying them.

Discussion

6666.	absolute rest is possible.if in any case?
Answer» absolute rest is possible.if in any case?

Discussion

6667.	When the volume of body fluid falls below normal, ADH (1) decreases permeability of DCT and collecting tubule or (2) increases permeability of DCT and collecting tubule? Explain.
Answer» When the volume of body fluid falls below normal, ADH (1) decreases permeability of DCT and collecting tubule or (2) increases permeability of DCT and collecting tubule? Explain.

Discussion

6668.	explain the mechanism of chlorination
Answer» explain the mechanism of chlorination

Discussion

6669.	69 Difference between hydration and hydrolysis??
Answer» 69 Difference between hydration and hydrolysis??

Discussion

6670.	The glomerular filtration rate in a normal adult is nearly_______
Answer» The glomerular filtration rate in a normal adult is nearly_______

Discussion

6671.	Question 36What is the importance of forest as a resource?
Answer» Question 36 What is the importance of forest as a resource?

Discussion

6672.	mRNAs are capped by
Answer» mRNAs are capped by

Discussion

6673.	Which type of muscles are present in the abdominal wall? (1)smooth muscle (2)striated muscle (3)both of these (4)none of these
Answer» Which type of muscles are present in the abdominal wall? (1)smooth muscle (2)striated muscle (3)both of these (4)none of these

Discussion

6674.	In a population of 400 individual frequency of recessive allele is 40% what is the frequency of dominant phenotype plus explain
Answer» In a population of 400 individual frequency of recessive allele is 40% what is the frequency of dominant phenotype plus explain

Discussion

6675.	What are the steps involved in the formation of a root nodule?
Answer» What are the steps involved in the formation of a root nodule?

Discussion

6676.	how can caros acid and marshalls acid be distinguished
Answer» how can caros acid and marshalls acid be distinguished

Discussion

6677.	Oxidation state of oxygen in CrO_5 i
Answer» Oxidation state of oxygen in CrO_5 i

Discussion

6678.	Which one of the following show isogamy with non-flagellated gametes?
Answer» Which one of the following show isogamy with non-flagellated gametes?

Discussion

6679.	Match the images and the steps of ELISAa. A substrate is present which the enzyme cleaves and a colored reaction is producedb. Enzyme linked antibody binds to its specific complementary antigen.c. Blood serum from the patient is added and incubated for 30 minutes (wash)d. The well is first coated with an antigen and then washed
Answer» Match the images and the steps of ELISA a. A substrate is present which the enzyme cleaves and a colored reaction is produced b. Enzyme linked antibody binds to its specific complementary antigen. c. Blood serum from the patient is added and incubated for 30 minutes (wash) d. The well is first coated with an antigen and then washed

Discussion

6680.	Consider three genes Aa,Bb and Cc responsible for skin color inheritance. Then the phenotypes of persons with genotypes AABBCC and aabbcc respectively would be
Answer» Consider three genes $\frac{A}{a}, \frac{B}{b} a n d \frac{C}{c}$ responsible for skin color inheritance. Then the phenotypes of persons with genotypes AABBCC and aabbcc respectively would be

Discussion

6681.	what is nuclear holocaust ?
Answer» what is nuclear holocaust ?

Discussion

6682.	Which of the following is present in most diagnosed cervical cancers?
Answer» Which of the following is present in most diagnosed cervical cancers?

Discussion

6683.	Explain the causes of the great depression.
Answer» Explain the causes of the great depression.

Discussion

6684.	Regarding assertion and reason, choose the correct option Assertion [A]: Plant breeding is quite similar in application to animal breeding. Reason [R]: Both plant and animal breeding aim to bring desirable qualities in one plant or animal to make them a better source of food.
Answer» Regarding assertion and reason, choose the correct option Assertion [A]: Plant breeding is quite similar in application to animal breeding. Reason [R]: Both plant and animal breeding aim to bring desirable qualities in one plant or animal to make them a better source of food.

Discussion

6685.	A reversible engine converts one-sixth of heat absorbed at the source into work. When the temperature of thesink is reduced by 82^° C, the efficiency is doubled.Find the temperatures of the source and the sink.
Answer» A reversible engine converts one-sixth of heat absorbed at the source into work. When the temperature of thesink is reduced by 82^° C, the efficiency is doubled.Find the temperatures of the source and the sink.

Discussion

6686.	A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents (a) collenchyma (b) sclerenchyma (c) xylem (d) meristem
Answer» A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents (a) collenchyma (b) sclerenchyma (c) xylem (d) meristem

6686.

A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents (a) collenchyma (b) sclerenchyma (c) xylem (d) meristem

Answer»

A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents

(a) collenchyma

(b) sclerenchyma

(c) xylem

(d) meristem

Discussion

6687.	Find domain and range of the following function : \surd(2-\vert x\vert÷ \vert x\vert+1)
Answer» Find domain and range of the following function : \surd(2-\vert x\vert÷ \vert x\vert+1)

Discussion

6688.	The steps taken for setting up an experiment to demonstrate that ‘light is necessary for photosynthesis’, were as follows :• A strip of black paper was clipped on the leaf of a potted plant• The plant was kept in the sun for four hours• The strip was removed and the leaf was placed in boiling alcohol in water bath• The leaf was washed and tested for starchThe result was not as expected. Identify the step which had been missed out :(1) The plant was kept in the dark for 24 hours before starting the experiment(2) The leaf was boiled in water after placing it in boiling alcohol(3) The leaf was sprinkled with water before placing it in black paper strip(4) A transparent strip was used to cover the black paper strip
Answer» The steps taken for setting up an experiment to demonstrate that ‘light is necessary for photosynthesis’, were as follows : • A strip of black paper was clipped on the leaf of a potted plant • The plant was kept in the sun for four hours • The strip was removed and the leaf was placed in boiling alcohol in water bath • The leaf was washed and tested for starch The result was not as expected. Identify the step which had been missed out : (1) The plant was kept in the dark for 24 hours before starting the experiment (2) The leaf was boiled in water after placing it in boiling alcohol (3) The leaf was sprinkled with water before placing it in black paper strip (4) A transparent strip was used to cover the black paper strip

Discussion

6689.	70. Carbonic acid has carbon and hydrogen. Why is it of inorganic origin?
Answer» 70. Carbonic acid has carbon and hydrogen. Why is it of inorganic origin?

Discussion

6690.	A fern plant is
Answer» A fern plant is

Discussion

6691.	Among the following geographical locations, where could one expect huge biological diversity?
Answer» Among the following geographical locations, where could one expect huge biological diversity?

Discussion

6692.	Statement: Prostitution is also one of the main reason of AIDS. Conclusions: I. AIDS is an incurable disease. II. AIDS cannot be completely controlled by banning prostitution only.
Answer» Statement: Prostitution is also one of the main reason of AIDS. Conclusions: I. AIDS is an incurable disease. II. AIDS cannot be completely controlled by banning prostitution only.

6692.

Statement: Prostitution is also one of the main reason of AIDS. Conclusions: I. AIDS is an incurable disease. II. AIDS cannot be completely controlled by banning prostitution only.

Answer»

Statement: Prostitution is also one of the main reason of AIDS.

Conclusions:

I. AIDS is an incurable disease.

II. AIDS cannot be completely controlled by banning prostitution only.

Discussion

6693.	Match the types of algae in column A to their respective pigments in column B: Column AColumn Bp. Green algaei. Chlorophyllq. Red algaeii. Fucoxanthinr. Brown algaeiii. Phycobilin
Answer» Match the types of algae in column A to their respective pigments in column B: $\begin{matrix} C o l u m n A & C o l u m n B p . G r e e n a l g a e & i . C h l o r o p h y l l q . R e d a l g a e & i i . F u c o x a n t h i n r . B r o w n a l g a e & i i i . P h y c o b i l i n \end{matrix}$

Discussion

6694.	What is oxone? It's uses?
Answer» What is oxone? It's uses?

Discussion

6695.	Consider the following statements: i) Microscopes have played huge role in discovery of cells ii) Transmission electron microscope uses a beam of electrons instead a single beam of light iii) Interference contrast microscope exploits differences in way light travels through regions of the cell with differing refractive indexes Which of the above given statement(s) is/are false?
Answer» Consider the following statements: i) Microscopes have played huge role in discovery of cells ii) Transmission electron microscope uses a beam of electrons instead a single beam of light iii) Interference contrast microscope exploits differences in way light travels through regions of the cell with differing refractive indexes Which of the above given statement(s) is/are false?

6695.

Consider the following statements: i) Microscopes have played huge role in discovery of cells ii) Transmission electron microscope uses a beam of electrons instead a single beam of light iii) Interference contrast microscope exploits differences in way light travels through regions of the cell with differing refractive indexes Which of the above given statement(s) is/are false?

Answer»

Consider the following statements:

i) Microscopes have played huge role in discovery of cells

ii) Transmission electron microscope uses a beam of electrons instead a single beam of light

iii) Interference contrast microscope exploits differences in way light travels through regions of the cell with differing refractive indexes

Which of the above given statement(s) is/are false?

Discussion

6696.	Match the following.Column−IColumn−II(i). Epidermis(a). Nutritive layer(ii). Endothecium(b). Dehiscence of anther(iii). Tapetum(c). Protective layer(iv). Middle layers(d). Short−lived layer
Answer» Match the following. $\begin{matrix} C o l u m n - I & C o l u m n - I I (i) . E p i d e r m i s & (a) . N u t r i t i v e l a y e r (i i) . E n d o t h e c i u m & (b) . D e h i s c e n c e o f a n t h e r (i i i) . T a p e t u m & (c) . P r o t e c t i v e l a y e r (i v) . M i d d l e l a y e r s & (d) . S h o r t - l i v e d l a y e r \end{matrix}$

Discussion

6697.	Classification based on chromosome number, structure and behaviour is called
Answer» Classification based on chromosome number, structure and behaviour is called

Discussion

6698.	In embryo sac, n, 2n, 3n conditions are found respectively in
Answer» In embryo sac, n, 2n, 3n conditions are found respectively in

Discussion

6699.	Question 10 A local cricket team played 20 matches in one season. It won 25% of them, How many matches did they win?
Answer» Question 10 A local cricket team played $20$ matches in one season. It won $25 %$ of them, How many matches did they win?

Discussion

6700.	What is the meaning of this sentence:-glucose,amino acids,lipids are present in the plasma as they are always transit in the body
Answer» What is the meaning of this sentence:-glucose,amino acids,lipids are present in the plasma as they are always transit in the body

Discussion

Explore topic-wise InterviewSolutions in .

explain bones of human body.

How are twins formed? What are unidentical or identical twins?

In gobar gas, the maximum amount is that of

1.What is dictyotene stage

Increase of CO2 in blood

Seeds swell when placed in water due to ________.

Cell membrane is a semipermeable membrane. Explain.

What is mitcrotubules?

State an organism where karyokinesis is not followed by cytokinesis

Answer the following: (i) What is the function of nephridia? (ii) How many types of nephridia are found in earthworn based on their location?

Cranial cavity of man nearly equals to:

Question 4 Naked cytoplasm, multinucleated and saprophytic are the characteristics of (a) Monera (b) Protista (c) Fungi (d) Slime

Which of the following is most commonly used for creation of genetic variation?

Which of the following shapes cannot be observed in the jali pattern given below?

Take one flower each of families Fabaceae and Solanaceae and write its semi-technical description. Also draw their floral diagrams after studying them.

absolute rest is possible.if in any case?

When the volume of body fluid falls below normal, ADH (1) decreases permeability of DCT and collecting tubule or (2) increases permeability of DCT and collecting tubule? Explain.

explain the mechanism of chlorination

69 Difference between hydration and hydrolysis??

The glomerular filtration rate in a normal adult is nearly_______

Question 36What is the importance of forest as a resource?

mRNAs are capped by

Which type of muscles are present in the abdominal wall? (1)smooth muscle (2)striated muscle (3)both of these (4)none of these

In a population of 400 individual frequency of recessive allele is 40% what is the frequency of dominant phenotype plus explain

What are the steps involved in the formation of a root nodule?

how can caros acid and marshalls acid be distinguished

Oxidation state of oxygen in CrO_5 i

Which one of the following show isogamy with non-flagellated gametes?

Consider three genes Aa,Bb and Cc responsible for skin color inheritance. Then the phenotypes of persons with genotypes AABBCC and aabbcc respectively would be

what is nuclear holocaust ?

Which of the following is present in most diagnosed cervical cancers?

Explain the causes of the great depression.

Regarding assertion and reason, choose the correct option Assertion [A]: Plant breeding is quite similar in application to animal breeding. Reason [R]: Both plant and animal breeding aim to bring desirable qualities in one plant or animal to make them a better source of food.

A reversible engine converts one-sixth of heat absorbed at the source into work. When the temperature of thesink is reduced by 82^° C, the efficiency is doubled.Find the temperatures of the source and the sink.

A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents (a) collenchyma (b) sclerenchyma (c) xylem (d) meristem

Find domain and range of the following function : \surd(2-\vert x\vert÷ \vert x\vert+1)

70. Carbonic acid has carbon and hydrogen. Why is it of inorganic origin?

A fern plant is

Among the following geographical locations, where could one expect huge biological diversity?

Statement: Prostitution is also one of the main reason of AIDS. Conclusions: I. AIDS is an incurable disease. II. AIDS cannot be completely controlled by banning prostitution only.

Match the types of algae in column A to their respective pigments in column B: Column AColumn Bp. Green algaei. Chlorophyllq. Red algaeii. Fucoxanthinr. Brown algaeiii. Phycobilin

What is oxone? It's uses?

Match the following.Column−IColumn−II(i). Epidermis(a). Nutritive layer(ii). Endothecium(b). Dehiscence of anther(iii). Tapetum(c). Protective layer(iv). Middle layers(d). Short−lived layer

Classification based on chromosome number, structure and behaviour is called

In embryo sac, n, 2n, 3n conditions are found respectively in

Question 10 A local cricket team played 20 matches in one season. It won 25% of them, How many matches did they win?

What is the meaning of this sentence:-glucose,amino acids,lipids are present in the plasma as they are always transit in the body