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10th Class Biology Chapter No 6 INHERITANCE MCQs

10th Class Biology MCQs Chapter No 6 INHERITANCE




Book Name :  Biology
Chapter No. 06 / 15
Chapter Name :  INHERITANCE
Book Version  : New book Printed in 2022
Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ / Fill in the Blanks / Short Answers
Exam conduct By : Board of Intermediate and Secondary Education Punjab
Class / Grade  : 10th (Matriculation)
Total MCQ from Text Book :  72
Total Marks : 72
Total Time :  72 minutes


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Class 10th - Biology Chapter No.06/15 INHERITANCE

1 / 72

Fitness means:

2 / 72

Who wrote the famous book 'Origin of species?

3 / 72

Lamarck was a:

4 / 72

DNA nucleotides determine the sequence of amino acids during:

5 / 72

Which of these is homozygous recessive?

6 / 72

The book written by Darwin Natural selection was published in:

7 / 72

The theory of natural selection was given by:

8 / 72

An organism's expressed physical trait, such as seed colour or pod shape, is called its

9 / 72

A couple can produce more than:

10 / 72

Which of the following is not an example of continuous variation?

11 / 72

In England, moths had:

12 / 72

In DNA, some proteins perform structural roles while others

13 / 72

Which of the following statement is FALSE about double helix?

14 / 72

Charles Darwin proposed the:.

15 / 72

Modern evolutionary theory began in the late:

16 / 72

The double helix strands are held together by:

17 / 72

The situation where, in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other is called:

18 / 72

The sequence of DNA nucleotides determines the:

19 / 72

Mendel's primary contribution to our understanding of inheritance was

20 / 72

Mendel was the first biologist to:

21 / 72

The paired genes are separated during gamete formation, with each gamete receiving one or other gene but not both:

22 / 72

Mutation happens when:

23 / 72

Which of the following statement is FALSE about discontinuous variation?

24 / 72

A purple flowered pea plant has the genotype PP Which of the following statements about this plant is FALSE?

25 / 72

How many genetically different kinds of gametes an individual with genotype AAbb can produce?

26 / 72

Which of the following process had affected species of moths in England?

27 / 72

Which of the following is NOT an inheritable trait.

28 / 72

Darwin proposed the theory of natural selection in:

29 / 72

Transcription is:

30 / 72

On which vegetable Mendel carryout a large number of experiments?

31 / 72

The allele IA produces:

32 / 72

Cytosine forms pair with

33 / 72

Movement of genes from one population to another is known as:

34 / 72

Which statement is true about artificial selection?.

35 / 72

Each strand of DNA is a chain of:

36 / 72

Mendel used

37 / 72

The trait of round seeds was dominant over:

38 / 72

Outside of double helix, there is a:

39 / 72

A cross between two individual results in a ratio of 9:3:3:1 for four possible phenotypes:

40 / 72

Mendel's law of segregation states that:

41 / 72

The parental generation is denoted as:

42 / 72

The term artifical selection was expressed by

43 / 72

In the cross-pollination between a true-breeding yellow pod plant and a true-breeding green pod plant, where green pod colour is dominant, the resulting offsprings (Fl generation) will be

44 / 72

Which concepts are identical to each other?

45 / 72

Inheritance means:

46 / 72

Find the inheritable trait from the following?

47 / 72

Which of the following type of inheritance could be described as non-mendelain?

48 / 72

What will be the genotypic ratio of the cross between Rr and Rr

49 / 72

Flower colour in Japanes four O'clock illustrates which type of inheritance?

50 / 72

During meiosis, genes of different traits are separated and distributed to gametes independently of one another

51 / 72

One of the function of DNA is to:

52 / 72

When two parents are crossed, the offspring are referred to as the:

53 / 72

Which refers the modification of living organism during their descent generation by generation from common ancestors?

54 / 72

The situation where two different alleles of a gene pair express themselves completely, instead of showing a dominant-recessive relationship

55 / 72

Which of the following statements regarding genes is FALSE?

56 / 72

Name the first biologist, who proposed a mechanism of evolution?

57 / 72

In artificial selection bred animals are known as:

58 / 72

Gene I has:

59 / 72

Who was a monk in Austria?

60 / 72

In double helix, the nitrogen base adenine forms pair with:

61 / 72

An organism has two different alleles for a single trait. Its genotype is said to be

62 / 72

When two hybrid plants with pink flower (Rr) are crossed, F2 generation shows the ratio?

63 / 72

Who has devised the punnett square approach?

64 / 72

The offsprings of P1 generation are:

65 / 72

Genetics is:

66 / 72

The inheritable variations are of:

67 / 72

A cross in which only one trait is studied Called as a:

68 / 72

Darwin's primary contribution to biological theory was the idea that:

69 / 72

Artificial selection means:

70 / 72

Which of the following diagram is used to predict an outcome of a particular cross in genetics?

71 / 72

The ABO blood group is controlled by the:

72 / 72

Which of the following scientist developed the fundamental principles of genetics?

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