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Significance of Meiosis

In meiosis-I ...

Question

In meiosis-I at equator, which following is found?

A

Bivalent

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B

Univalents

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C

Chromatids separate

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D

Monads

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Solution

The correct option is A Bivalent
In meiosis 1, there are bivalents seen at the equator because crossing over of chromosomes takes place in meiosis which leads to the formation of bivalents.
So, the correct answer is 'Bivalents'.

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Similar questions

Q. Meiosis is found in which of the following option?

Q. Arrange the following in descending order

a) Number of bivalents formed during meiosis of a spore mother of Ophioglossum.

b) The number of chromatids seen on the equator at metaphase X in pollen mother cell of Haplopappus gracilis during meiosis.

c) The number of chromosomes found at one pole after anaphase II during meiosis in the butterfly.

d) The total number of chromosomes found in all daughter cells formed during meiosis from one megaspore mother cell in Potato.

Q. Arrange the following in descending order.

(A) A number of bivalents formed during meiosis of a spore mother cell of Ophioglossum.
(B) Number of chromatics seen on equatorial at metaphase I in pollen mother cell of Haplopappus gracilis during meiosis.
(C) Number of chromosomes found at one pole after anaphase II during meiosis in butterfly (Agrodiaetus sps)
(D) The total number of chromosomes found in all daughter cells formed during meiosis from one megaspore mother cell in white potato.

How many chromosomes are found after meiosis I and meiosis II, during the process of gametogenesis in human females?

Q. Which of the following statement(s) is/are correct about meiosis?
I. Meiosis involves pairing of homologous chromosomes and recombination between them.
II. Two diploid cells are formed at the end of meiosis-II.
III. Meiosis involves two sequential cycles of nuclear and cell division called meiosis-I and meiosis-II, but only a single cycle of DNA replication.
IV. Meiosis-I is initiated after the parental chromosome replication, which produces identical sister chromatids at the S-phase.

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