Tamil Nadu Board Solutions for Exercise 1: Evaluation

Author:Tamil Nadu Board

Tamil Nadu Board Biology-Zoology Solutions for Exercise - Tamil Nadu Board Solutions for Exercise 1: Evaluation

Attempt the free practice questions from Exercise 1: Evaluation with hints and solutions to strengthen your understanding. Biology Zoology Standard 12 solutions are prepared by Experienced Embibe Experts.

Questions from Tamil Nadu Board Solutions for Exercise 1: Evaluation with Hints & Solutions

MEDIUM
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 14

Mangolism is a genetic disorder which is caused by the presence of an extra chromosome number

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 15

Klinefelter's syndrome is characterized by a karyotype of

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 16

Females with Turner's syndrome have

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 17

Patau's syndrome is also referred to as

EASY
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 18

'Universal Donor' and 'Universal Recipient' blood groups are _____ and _____ respectively.

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 19

ZW-ZZ system of sex determination occurs in

EASY
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 20

Co-dominant blood group is

HARD
12th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 12>Chapter 4 - Principles of Inheritance and Variation>Evaluation>Q 21

Which of the following is incorrect regarding ZW-ZZ type of sex determination?