What is sex index ratio?

Important Questions on Genetics

MEDIUM

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 14

Define dosage compensation?

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 15

What is heterochromatinisation?

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 16

Explain the inheritance of sex influenced characters in human beings.

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 17

Describe the experiment conducted by Morgan to explain sex linkage.

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 18

Explain the inheritance of sex linked recessive character in human being.

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 19

What is crisscross inheritance? Explain the inheritance of one sex linked recessive character in human beings.

HARD

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 20

A colour-blind man married a woman who is the daughter of a colour-blind father and mother homozygous normal vision. What is the probability of their daughters being colour-blindness?

MEDIUM

12th Telangana Board

IMPORTANT

Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Genetics>Exercise>Q 21

What are the antibodies of 'ABO' blood grouping? Where are they present?