Answer in a sentence I — task. Science State Board, Class 10.

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1. What is a cross in which inheritance of two pairs of contrasting characters are studied?

A cross is a cross in which contrasting characters are inherited.

2. Name the conditions when both the alleles are identical?

In conditions, both alleles are .

3. A garden pea plant produces axial white flowers. Another of the same species produced terminal violet flowers. Identify the dominant trait?

a. The axial position of the flower is a recessive trait in garden pea plants.

b. The white flower is a recessive trait in garden pea plants.

c. The terminal position of the violet flower is a recessive trait in pea plants.

d. The violet colour of the flower is a dominant trait in pea plants.

Did you find an error?

7. Answer in a sentence I