Q19 of 30 Page 32

What is meant by out cross?

Out cross is a cross in which F1 plant (Tt) is crossed with dominant parent plant (TT). All the offspring plants obtained by this cross are 100% tall. Among all tall 50%, offspring are homozygous (TT) tall and 50% are heterozygous (Tt) tall plants.


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Write the names of laws given by Mendel.

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What is called a test cross?

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Which law given by Mendel cannot be explained by monohybrid cross?

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Write differences between phenotype and genotype?