Genetics Mutations - Questions & Answers | Exam2Win

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86. Semi-sterility in pollen and ovule is caused by

A. Duplication

B. Deletion

C. Translocation

D. Insertion

Explanation:

87. The mutant funguns which produces more antibiotic

A. Neurospora

B. Penicillium

C. Yeast

D. Oat

Explanation:

88. The small unit of gene is

A. Muton

B. Mutant

C. Mutagen

D. Sport

Explanation:

89. The effect of undetectable mutations have

A. little

B. high

C. very little

D. very high

Explanation:

90. The biosynthetic pathways of amino acids through enzymes are under the

A. Hereditory control

B. Genetic control

C. Protein control

D. Vitamin control

Explanation: