Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which region of chromatin is transcriptionally silent?

A. Nucleoid
B. Centromere
C. Euchromatin
D. Heterochromatin
Answer» E.
2.

Which of the following is not true for chromatin?

A. Organized structure of DNA and protein
B. These are highly condensed DNA
C. It is found in the nucleus
D. It contains a single dsDNA
Answer» B. These are highly condensed DNA
3.

Non-membrane bound body of the nucleus which disappears in the late prophase and reappears in telophase_______

A. Nucleolus
B. Chromosome
C. Nucleoplasm
D. Nuclear pore
Answer» B. Chromosome
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