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Agriculture Mcqs

When an albino plant of maize (female) is crossed with normal green plant (male) all plants in the progeny are albino because___________________?

Agriculture Mcqs, Plant Breeding and Genetics /
When an albino plant of maize (female) is crossed with normal green plant (male) all plants in the progeny are albino because___________________?

A. Albinism is dominant over green characters
B. Green plastids of male parent become nitrated
C. Plastids are inherited through maternal parents
D. Crossing over results in structural changes in green plastids

When an albino plant of maize (female) is crossed with normal green plant (male) all plants in the progeny are albino because___________________? Read More »

Agriculture Mcqs, Plant Breeding and Genetics

The first organisms to appear on the earth were more like plants than animals because__________________?

Agriculture Mcqs, Plant Breeding and Genetics /
The first organisms to appear on the earth were more like plants than animals because__________________?

A. Plants can manufacture their own food material
B. There are more plants than animals
C. Plants are similar in structure
D. None of the above

The first organisms to appear on the earth were more like plants than animals because__________________? Read More »

Agriculture Mcqs, Plant Breeding and Genetics

Maize has 10 pairs of chromosomes. how many linkage groups will be present if all the genes are mapped__________________?

Agriculture Mcqs, Plant Breeding and Genetics /
Maize has 10 pairs of chromosomes. how many linkage groups will be present if all the genes are mapped__________________?

A. 10
B. 20
C. 40
D. 15

Maize has 10 pairs of chromosomes. how many linkage groups will be present if all the genes are mapped__________________? Read More »

Agriculture Mcqs, Plant Breeding and Genetics