FIB : True breeding plant called ___

Question

1. True breeding plant called ___.
2. The sex determining chromosome is called ___.
3. Improved variety of paddy is ___.
4. The phenotypic ratio of monohybrid cross in F_₁ generation is ___.
5. Two identical genes affecting a trait is known as ____.

Answer

1. True breed
2. Sex chromosome
3. IR-8
4. 3:1
5. Homozygous