Question

Here are certain important hereditary jargons. Fill in the blanks by choosing a suitable
one from the list given. (allele, variation, speciation, gene, allelomorphs)
i) __________ are the factors which form the physical basis of inheritance.
ii)__________ is the alternate forms of the same gene.
iii)__________ are the expressions of contrasting pair of alleles

TNSCERT Class 10 Biology Ch 1 Heredity and Evolution

Answer 1

i-gene
ii-alleles
iii-allemorphs

Answer 2

gene are the factors which form the physical basis of inheritance.

alleles is the alternate forms of the same gene.

allemorphs are the expressions of contrasting pair of alleles