Explore topic-wise MCQs in Life Sciences.

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

1.

Which of the following chromosomal aberration shows pseudodominance?

A. Deletion
B. Duplication
C. Inversions
D. Translocation
Answer» B. Duplication
Discussion
2.

Which of the following is CORRECT for Turner syndrome?

A. Slanting eyes
B. Autosomal aneuploidy
C. Suppressive
D. Retarded sexual development
Answer» E.
Discussion
3.

Mark the INCORRECT statement about Edward s syndrome.

A. Trisomy of chromosome 18
B. Mental and motor retardation
C. Dwarfism
D. Clenched hand and overlapping fingers
Answer» D. Clenched hand and overlapping fingers
Discussion
4.

The diagram which shows the arrangement of metaphasic chromosomes according to their position of centromere is called________

A. Histogram
B. Karyogram
C. Dendrogram
D. Ideogram
Answer» E.
Discussion