Question

i) ____________ is the point at which sister chromatids are held together.

ii) ________ is known as father of Genetics.

iii) ______________ is the ratio of dihybrid cross.

iv) Meiosis occurs only in ____________ cells.

v) ___________ are the alternative forms of genes producing different effect.​

Answer 1

Answer:

1. the centromere
2. Gregor Mendel
3. 9 : 3 : 3 : 1
4. Gamete (reproductive) cells
5. Alleles