10th Class Biology Chapter 6 English Medium Online MCQ Test With Answer

MCQ's Test For Chapter 6 "Inheritance"

Try The MCQ's Test For Chapter 6 "Inheritance"

  • Total Questions12

  • Time Allowed15

Inheritance

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Question # 1

Among following which is example of co-dominance?

Question # 2

In variation, the phenotypes shows a complete range of measurements from one extreme to the other is.

Question # 3

Genetics is the branch of biology in which we study:

Question # 4

In human body cells the number of chromosomes present are:

Question # 5

Adenine always pairs with:


Question # 6

The alternate forms of a gene are called:

Question # 7

Alternatives forms of a gene are called:

Question # 8

Which of the following statement regarding genes is FALSE.

Question # 9

Sequence of amino acid is protein is controlled by sequence of ___ in DNA.

Question # 10

Specific proteins have specific number and sequence of:

Question # 11

Among following, which is source of variations?

Question # 12

The actual location of gene on chromosome is.

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10th Class (English Medium) Biology Chapter 6 Important MCQ's

Sr.# Question Answer
1 The allele which is nto expressed in F1 generation is called:
A. Dominant
B. Recessive
C. Mutant
D. Selected
2 James Watson and Francis Crick proposed the structure of DNA in:
A. 1953
B. 1963
C. 1933
D. 1922
3 Formation of messenger RNA from DNA is called:
A. Translocation
B. Transcription
C. Transduction
D. Translation
4 Among following, which is source of variations?
A. Mutation
B. Crossing over
C. Gene flow
D. All of these
5 The points of attachment of genes on chromosomes are called:
A. Transcription
B. Translation
C. Loci
D. Phenotype
6 How many pairs of homologous chromosomes are present in human body cells:
A. 22
B. 23
C. 24
D. 25
7 The are how many hydrogen bonds between cytosine and guanine?
A. one
B. two
C. three
D. four
8 No. of hydrogen bonds between Adenine and thymine is:
A. 2
B. 3
C. 4
D. 5
9 Example of discontinuous variation is:
A. Blood group
B. Height in Man
C. Intelligence
D. None of these
10 How many pea plants were used in experiment of Mendel?
A. 28,000
B. 29,000
C. 26,000
D. 27,000

Test Questions

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    22 Sep 2019

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