Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question Page-1 section-7

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10

1.
Longest phase of Mitosis is

A. Prophase

B. Metaphase

C. Anaphase

D. Telophase

Answer & Solution Discuss in Board Save for Later

2.
Chlorosis is

A. Production of abundant leaves in a plant

B. The yellowing of leaves due to the loss of chlorophyll

C. The yellowing of leaves due to increase in chlorophyll content

D. The production of very few leaves in a plant

Answer & Solution Discuss in Board Save for Later

3.
Primula is an ideal example of hetero-morpha sporophytic system of incompatibility, where two types of flowers, pin and thrum, are observed. The compatible mating is observed in the crosses of

A. Pin × pin flowers

B. Thrum × thrum flowers

C. Pin × thrum flowers of it's reciprocals

D. In all possible combinations

Answer & Solution Discuss in Board Save for Later

4.
Which of the following convert the ammonia to nitrites?

A. Nitrosomonas

B. Nitrosococcus

C. Nitrobacter

D. Both A and C

Answer & Solution Discuss in Board Save for Later

5.
The general morphology of somatic chromosome is

A. Ideotype

B. Karyotype

C. Karyogram

D. Ideogram

Answer & Solution Discuss in Board Save for Later

6.
What is seed multiplication ratio in potato and groundnut are, respectively

A. 1 : 4 and 1 : 8

B. 1 : 8 and 1 : 4

C. 1 : 10 and 1 : 8

D. 1 : 8 and 1 : 10

Answer & Solution Discuss in Board Save for Later

7.
Non histone proteins present over chromosome are

A. DNA polymerase

B. RNA polymerase

C. H₁, H₂, H₃, H₄

D. Both A and B

Answer & Solution Discuss in Board Save for Later

8.
The theory of organic solutes moving from 'the source to the sink' was proposed by

A. Munch

B. Van Helmont

C. Arnon

D. M. Calvin

Answer & Solution Discuss in Board Save for Later

9.
Which of the following is Autotriploid?

A. Cynodon dactylon

B. Secale cerele

C. Pisum sativum

D. Raphanus

Answer & Solution Discuss in Board Save for Later

10.
In the DNA double helix ^G/_A is equal to

A. ^C/_G

B. ^C/_A

C. ^T/_A

D. ^C/_T

Answer & Solution Discuss in Board Save for Later

1 2 3 4 5 6 7 8 9 10

Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question

1. Longest phase of Mitosis is

Answer & Solution

2. Chlorosis is

Answer & Solution

3. Primula is an ideal example of hetero-morpha sporophytic system of incompatibility, where two types of flowers, pin and thrum, are observed. The compatible mating is observed in the crosses of

Answer & Solution

4. Which of the following convert the ammonia to nitrites?

Answer & Solution

5. The general morphology of somatic chromosome is

Answer & Solution

6. What is seed multiplication ratio in potato and groundnut are, respectively

Answer & Solution

7. Non histone proteins present over chromosome are

Answer & Solution

8. The theory of organic solutes moving from 'the source to the sink' was proposed by

Answer & Solution

9. Which of the following is Autotriploid?

Answer & Solution

10. In the DNA double helix G/A is equal to

Answer & Solution

Read More Section(Genetics and Plant Breeding)

1.
Longest phase of Mitosis is

2.
Chlorosis is

3.
Primula is an ideal example of hetero-morpha sporophytic system of incompatibility, where two types of flowers, pin and thrum, are observed. The compatible mating is observed in the crosses of

4.
Which of the following convert the ammonia to nitrites?

5.
The general morphology of somatic chromosome is

6.
What is seed multiplication ratio in potato and groundnut are, respectively

7.
Non histone proteins present over chromosome are

8.
The theory of organic solutes moving from 'the source to the sink' was proposed by

9.
Which of the following is Autotriploid?

10.
In the DNA double helix ^G/_A is equal to