Principles of I...

Segregation of homologous chromosomes occurs during

A chromosome with sub-terminal centromere near the middle is called

A phenomenon which works opposite to the linkage is

Sutton united the knowledge of chromosomal segregation with Medelian principles and called it the

Plotting of specific genes on the chromosome is known as

When two genes are situated very close to one another on a chromosome

XY chromosome that determine the sex in human beings are

Statement I: The bridge between one generation and the next are sperm and ovum.
Statement II: Both sperm and ovum contribute equally in heredity.
Statement III: Somatic diploid cells possess two chromosomes as well as two mendelian factors of each type.

Assertion: Chromosomes and genes both occur in pair.
Reason: The two alleles of gene pair are located on homologous sites on homologous chromosomes.