HARD
NEET
IMPORTANT
Earn 100

How many types of gametes will be produced by a plant having the genotype AABbCC?

45% studentsanswered this correctly

Important Questions on Principles of Inheritance and Variation

EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 25
Inflated and constricted are two contrasting traits of pea plant for which of the following character?
EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 26
Out of 7 contrasting trait pairs selected by Mendel, how many traits were dominant and recessive?
EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 27
In monohybrid cross what is the ratio of homozygous dominant and homozygous recessive individuals in F2-generation :-
EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 28

The graphical representation to calculate the probability of all possible genotypes of offspring in a genetic cross is known as

EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 29
How many gametes are produced in F1 generation of a trihybrid :-
EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 30
Which of the following is incorrect about Klinefelter's syndrome?
MEDIUM
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 31
From the following options, select the correct option where the disease phenylketonuria in humans
EASY
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 32
In heterozygous condition, the individual expression of both the alleles in the phenotype is exemplified by