AGRICULTURE BIOTECHNOLOGY MCQs Quizlet bank

AGRICULTURE BIOTECHNOLOGY MCQs Quizlet bank

1.  What is another name for trosposon?

a) co integrate gene

b) IS element

c) conservative gene

d) jumping gene

Answer - Click Here:
D

2. Which mixture is made when two immiscible liquids is shaken up?

a) emulsion

b) solute

c) colloid

d) suspension

Answer - Click Here:
A

3. Which gene is present on nucleus?

a) primase gene

b) generatic gene

c) restorer gene

d) none of these

Answer - Click Here:
C

4. Which technique is used to resist the disease in tissue culture?

a) anther culture

b) meristem culture

c) soma clonal culture

d) none of these

Answer - Click Here:
B

5. A comples community existing under same climate of plants and animals is …

a) ecosystem

b) biome

c) environment

d) none of these

Answer - Click Here:
C

6. How a generative nucleus in male gametophyte divides?

a) meitotically

b) mitotically

c) fragmentation

d) none of these

Answer - Click Here:
B

7. Compositeae has a characteristic of …

a) rhizome

b) capitulum

c) graminase

d) umbelliferae

Answer - Click Here:
B

8. Hybrid is used for …

a) homozygous

b) heterozygous

c) monocotous

d) diannual

Answer - Click Here:
B

9. A process of successful establishment of vegetation in a new locality means …

a) Ecesis

b) Succession

c) Hydrophyly

d) Commensalisnt

Answer - Click Here:
A

10. A root that grow from any part of the plant other than radial is known as …

a) adventitious roots

b) tap root

c) tuberous root

d) fibrous root

Answer - Click Here:
A

11. In plants, albinism is associated with …

a) recessive lethal

b) epistasis

c) dominant lethal

d) duplication

Answer - Click Here:
A

12. DNA polymerase hepls 

a) RNA replication

b) DNA synthesis

c) protein synthesis 

d) DNA replication

Answer - Click Here:
D