Mitosis doesn't perform which of the following functions?

A.      Cell repair

B.      Growth of multicellular animals

C.      Restoration of nucleolus cytoplasmic ratio

D.     Continuation of cell growth

Which of the following cells are not constantly replaced?

A.      Blood cells

B.      Cells of inner lining of gut

C.      Brain cells

D.     The cells of upper layer of Epidermis

Meiosis does not involve

A.      Meiosis 1

B.      Meiosis 2

C.      Two interphases

D.     Interkinesis

Meiosis has

A.      Only a single cycle of DNA replication

B.      Two cycles of DNA replication

C.      One cycle of DNA replication in interkinesis

D.     One cycle of DNA replication after interkinesis

Replication of DNA in S phase results in

A.      Production of identical sister chromatids

B.      Production of identical homologous chromosomes

C.      Production of non sister chromatids

D.     Production of non-identical chromosomes

The event of recombination will occur in between

A.      All chromatids of homologous chromosomes

B.      Only non-sister chromatids of homologous chromosomes

C.      The complete homologous chromosomes

D.     All type of chromosomes

The division of Prophase in the five phases is done on the basis of

A.      Chromosomal behavior

B.      Chromosomal pattern

C.      Chromosomal movement

D.     Chromosome structure

Which of the following does not belong to Prophase I

A.      Leptotene

B.      Zygotene

C.      Diakinesis

D.     Interkinesis

Compaction of chromosomes occurs in

A.      Leptotene

B.      Zygotene

C.      Diplotene

D.     Metaphase

The stage at which chromosomes start pairing together is

A.      Pachytene

B.      Zygotene

C.      Leptotene

D.     Diplotene