NEET 2018 Botany Mendelian Inheritance MCQ Question with Solution

Which of the following pairs is wrongly matched?

A

XO type sex: Grasshopper determination

B

ABO blood grouping: Co⁻dominance

C

Starch synthesis in pea: Multiple alleles

D

T.H. Morgan: Linkage

Option C

Starch synthesis in pea is not an example of multiple alleles. It is controlled by a single pair of alleles.

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DNA fingerprinting involves identifying differences in some specific regions in DNA sequence, called as :

The production of gametes by the parents, formation of zygotes, the F₁ and F₂ plants, can be understood from a diagram called:

Which of the following molecules represent the order of hybridisation sp², sp², sp, sp from left to right atoms?

Select the option with correct matching –

The efficiency of an ideal heat engine working between the freezing point and boiling point of water, is