What is ‘junk DNA’?

Important Questions on Genetics

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 26

What are VNTRs?

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 27

List out any two applications of DNA fingerprinting technology.

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 1

Briefly mention the contribution of T.H. Morgan to genetics.

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 2

What is pedigree analysis? Suggest how such an analysis, can be useful?

EASY

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 3

How is sex determined in human beings?

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 4

Describe erythroblastosis foetalis.

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 5

Mention any two autosomal genetic disorders with their symptoms.

HARD

12th Andhra Pradesh Board

IMPORTANT

Intermediate Second Year Zoology>Chapter 11 - Genetics>QUESTIONS>Q 6

Describe the genetic basis of ABO blood grouping.