Practice MCQ Questions and answers on Biology-GK Page-7 section-15

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31.
The genotype of a plant showing a dominant phenotype can be determined by

A. Backcross

B. Dihybrid cross

C. Testcross

D. Pedigree analysis

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32.
Which of the following is not true about colour blindness?

A. Colour blind people learn to rely on shapes, patterns, and positions of signs and signals

B. Red-green colour blindness is the most common type of colour blindness

C. A colour blind person cannot see any colours

D. For some people, it might be difficult to recognize colours of traffic lights and signs

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33.
Stem Cell Therapy (SCT) is not useful for the treatment of which one of the following ailments?

A. Kidney failure

B. Cancer

C. Brain injury

D. Vision impairment

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34.
Which part of human eye controls the amount of light entering the eye?

A. Pupil

B. Iris

C. Cornea

D. Retina

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35.
What is the distance of distinct vision (DDV) of a normal human eye?

A. 15 cm

B. 25 cm

C. 30 cm

D. 40 cm

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Practice MCQ Questions and answers on Biology-GK

31. The genotype of a plant showing a dominant phenotype can be determined by

Answer & Solution

32. Which of the following is not true about colour blindness?

Answer & Solution

33. Stem Cell Therapy (SCT) is not useful for the treatment of which one of the following ailments?

Answer & Solution

34. Which part of human eye controls the amount of light entering the eye?

Answer & Solution

35. What is the distance of distinct vision (DDV) of a normal human eye?

Answer & Solution

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31.
The genotype of a plant showing a dominant phenotype can be determined by

32.
Which of the following is not true about colour blindness?

33.
Stem Cell Therapy (SCT) is not useful for the treatment of which one of the following ailments?

34.
Which part of human eye controls the amount of light entering the eye?

35.
What is the distance of distinct vision (DDV) of a normal human eye?