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

Which of the following is the simplest amino acid?

Phenylalanine

Asparagine

Arginine

Glycine

2 / 10

The direction of DNA replication is

3’-5’ direction

5’-5’ direction

3’-3’ direction

5’-3’ direction

3 / 10

Adenylic acid is

nucleotide

base and sugar

nucleoside

base and phosphate

4 / 10

GUG codon code amino acid

Cysteine

Glycine

Serine

Valine

5 / 10

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

base-phosphate

base-sugar-OH

sugar-phosphate

base-sugar-phosphate

6 / 10

The process of RNA splicing shows the dominance of

DNA world

RNA world

Protein world

peptide world

7 / 10

In a transcription unit, the terminator is located towards

3'-3'direction

5'-5'direction

upstream

downstream

8 / 10

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

0.34 nm

2 nm

20 nm

34 nm

9 / 10

Adenine is

purine

nucleoside

nucleotide

pyrimidine

10 / 10

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

Ionic bond

Hydrogen bond

Peptide bond

disulphide bond

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