Molecular Basis of Inheritance Important NEET Questions

In this post we will solve questions related to Class 12 NCERT Biology Chapter 5, Molecular Basis of Inheritance, and also we will solve important NEET questions.

MCQ Reproduction in Flowering Plants

Important terminology in Molecular Basis of Inheritance and also the questions related to them. You should try to solve as many questions as possible.

Click here for Important MCQ of Priciples of Inheritance and Variations

However, in the beginning, not many questions have been shared in this post, but in the coming time, we will share the questions asked in NEET and other competitive exams. We will try to keep them also.

Test yourself in MCQ of Human Reproduction

MCQ of Evolution

Try to solve all the questions that are there at present.

Most Important NEET MCQ of Biomolecules

Molecular Basis of Inheritance deals the Structure of DNA, its discovery, mode of DNA replication as well as flow of genetic information from DNA to RNA and then Protein, that is transcription, translation etc. in details.

In the new NCERT, there is no change in this chapter.

Based on that, we are putting questions here in the quiz.

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Molecular Basis of Inheritance NEET Questions

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MCQ of Molecular Basis of Inheritance

NEET and Board MCQ of Molecular Basis of Inheritance

1 / 10

Adenylic acid is

nucleoside

base and sugar

base and phosphate

nucleotide

2 / 10

In a transcription unit, the terminator is located towards

3'-3'direction

upstream

5'-5'direction

downstream

3 / 10

Nucleotides are building blocks of nucleic acids and each nucleotide is a composite molecule formed by

sugar-phosphate

base-sugar-OH

base-sugar-phosphate

base-phosphate

4 / 10

GUG codon code amino acid

Glycine

Valine

Serine

Cysteine

5 / 10

Which of the following is the simplest amino acid?

Asparagine

Phenylalanine

Glycine

Arginine

6 / 10

The direction of DNA replication is

3’-5’ direction

5’-5’ direction

3’-3’ direction

5’-3’ direction

7 / 10

The polarity of both the DNA strands is opposite to each other is due to the

Peptide bond

Ionic bond

disulphide bond

Hydrogen bond

8 / 10

One turn of the helix in a B-form DNA is approximately

34 nm

20 nm

0.34 nm

2 nm

9 / 10

Adenine is

nucleotide

pyrimidine

nucleoside

purine

10 / 10

The process of RNA splicing shows the dominance of

RNA world

DNA world

peptide world

Protein world

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