55th explain fully fast
Dear Student,
For a plant which is homozygous monohybrid will produce only one type of pollen grains. For instance, a male plant with genotype TT will only produce a pollen having T allele. Similarly for a heterozygous plant can produce 2 types of pollen grains. For example, a male plant with Tt genotype, it will produce pollens having T and t alleles.
For a plant which is homozygous dihybrid will produce only one type of pollen grains. For instance, a male plant with genotype YYRR will only produce a pollen having YR allele. Similarly for a heterozygous plant for genotype YyRr, it will produce 4 types of pollen grains having YR, Yr, Ry and ry alleles.
Therefore, option c is correct.
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For a plant which is homozygous monohybrid will produce only one type of pollen grains. For instance, a male plant with genotype TT will only produce a pollen having T allele. Similarly for a heterozygous plant can produce 2 types of pollen grains. For example, a male plant with Tt genotype, it will produce pollens having T and t alleles.
For a plant which is homozygous dihybrid will produce only one type of pollen grains. For instance, a male plant with genotype YYRR will only produce a pollen having YR allele. Similarly for a heterozygous plant for genotype YyRr, it will produce 4 types of pollen grains having YR, Yr, Ry and ry alleles.
Therefore, option c is correct.
Hope this information will clear your doubts about topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards.