Which of the following is the significance of | vedclass

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Question

(D) $1$. $Meiosis$ is a specialized type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes.$

Vedclass · Accepted Answer

Induces genetic variation in the species.

Vedclass · Answer

(D) $1$. $Meiosis$ is a specialized type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes.$2$. During $Meiosis-I$, the process of crossing over occurs between homologous chromosomes, which leads to the exchange of genetic material.$3$. This recombination of genetic material is responsible for genetic variation in the offspring, which is crucial for evolution and adaptation.$4$. Options $A$, $B$, and $C$ are generally associated with $Mitosis$, which maintains the chromosome number and is involved in growth and tissue repair.

Which of the following is the significance of $Meiosis$?

Similar Questions

Comment on the statement: "Meiosis enables the conservation of specific chromosome number of each species even though the process per se, results in reduction of chromosome number."

Constancy of the chromosome number in successive generations is brought about by the process of

$X -$ It is very important for the process of evolution.
$Y -$ Crossing over is the exchange of genetic material between two homologous chromosomes.

$(1)$ Give scientific reason: Meiosis is important for the maintenance of a specific number of chromosomes from generation to generation.
$(2)$ Give scientific reason: The meiosis process plays an important role in the evolution of species.

State the significance of meiosis.

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