Explore topic-wise MCQs in Cytogenetics.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Cytogenetics knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the probability of getting a Red flower by crossing a pink and white snapdragon flower?

A. 1/4
B. 2/4
C. 2/3
D. None
Answer» E.
Discussion
2.

In a dihybrid cross which of the following will be of the least occurrence?

A. All will occur equally
B. Pure breeding
C. Homozygous recessive
D. Heterozygous dominant
Answer» D. Heterozygous dominant
Discussion
3.

Consider a dyhybrid cross of AaBb with AaBb, how many of the offsprings will breed true?

A. 1/16
B. 2/16
C. 6/16
D. 4/16
Answer» E.
Discussion
4.

If a mother is a non tongue roller and Father is a tongue roller, whose father was a non- roller, what is the probability of having a roller daughter?

A. 1/16
B. 1/2
C. 1/4
D. 1/8
Answer» D. 1/8
Discussion