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"

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Inheritance

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Question # 1

The characteristics which appear in an organism are called.

Question # 2

Each trait studied in pea plant had ___ distinct form.

Question # 3

Among following, which is source of variations?

Question # 4

We proposed the mechanism of organic evolution in 1838?

Question # 5

Alternative forms of a gene are called.

Question # 6

It is change in characteristics of a population or species of organisms over the course of generations:

Question # 7

The are how many hydrogen bonds between cytosine and guanine?

Question # 8

In a nucleosome, DNA is wrapped around protein named.

Question # 9

Dominant Alleles are represented by:

Question # 10

How many pairs of homologous chromosomes are present in human body cells.

Question # 11

The allele which is not expressed is called.

Question # 12

Chromatin material is made of:

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

Sr.# Question Answer
1 Chromatin is made up of:
A. DNA
B. Protein
C. DNA+ Protein
D. None of these
2 James Watson and Francis Crick proposed the structure of DNA in.
A. 1953
B. 1963
C. 1933
D. 1922
3 In an arranged data the value lying in the middle is called:
A. Average
B. Median
C. Mode
D. All of them
4 It is genetic material.
A. DNA
B. RNA
C. IRNA
D. rRNA
5 Which is favourable variation in moths after industrial revolution?
A. Light colour
B. Medium colour
C. Dark colour
D. None of these
6 Sequence of amino acid is protein is controlled by sequence of ___ in DNA.
A. Genes
B. Loci
C. Nucleotides
D. Alleles
7 The organisms expressed physical trait such as seed colour or pod shape is called:
A. Genotype
B. Phenotype
C. Karyotype
D. Bodytype
8 Gene contain instructions for the synthesis of.
A. Fats
B. Carbohydrates
C. Vitamins
D. Proteins
9

Copies of chromatids of chromosomes are made through the process called.
A. Inheritance
B. Transcription
C. Translation
D. Replication
10 Each trait studied in pea plant had ___ distinct form.
A. 1
B. 2
C. 3
D. 4

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    22 Sep 2019

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