What makes a sperm cell?

What makes a sperm cell?
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Answer :

A sperm cell has a small agile tail which swings to and fro topush the cell forward. This tail helps it to move. Unlike the spermcell the egg cell doesn't move since when the sperm cell uniteswith it the food is provided by the egg cell.
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The second maturation division of the mammalian ovum occurs (a) shortly after ovulation before the ovum makes entry into the fallopian tube (b) until after the ovum has been penetrated by a sperm (c) until the nucleus of the sperm has fused with that of the ovum (d) in the Graafian follicle following the first maturation division.

Description : The second maturation division of the mammalian ovum occurs (a) shortly after ovulation before the ovum makes entry into the fallopian tube (b) until after the ovum has been penetrated by a sperm ... with that of the ovum (d) in the Graafian follicle following the first maturation division.

Last Answer : (b) until after the ovum has been penetrated by a sperm

When you think back to the beginning of your existence, do you identify yourself as the sperm cell, or do you identify yourself as the unfertilised egg cell?

Description : When you think back to the beginning of your existence, do you identify yourself as the sperm cell, or do you identify yourself as the unfertilised egg cell?

Last Answer : Hmm. Well…. I guess I consider myself the sperm. I am a guy though…. I suspect others will think they are more like their gender identity as well.

(a) If a normal human cell has 46 chromosomes, how many chromosomes will be there in a human: (i) Sperm (ii) Zygote (b) Name an animal in which individuals can change sex. What does this indicate? -Science

Description : (a) If a normal human cell has 46 chromosomes, how many chromosomes will be there in a human: (i) Sperm (ii) Zygote (b) Name an animal in which individuals can change sex. What does this indicate? -Science

Last Answer : (a) A normal human being has 46 chromosomes in which 23 chromosomes come from males and 23 chromosomes come from female. (i) Sperms coming from males have 23 chromosomes. (ii) Zygote forming in ... chromosomes in all. (b) Snail. This indicates that sex is not determined genetically in such animals.

What process by which the egg cell and sperm cell unite during sexual reproduction?

Description : What process by which the egg cell and sperm cell unite during sexual reproduction?

Last Answer : The process is known as fertilisation (or fertilization in American English)

If an egg cell contains 50 chromosomes how many chromosomes are in sperm cell from the same species?

Description : If an egg cell contains 50 chromosomes how many chromosomes are in sperm cell from the same species?

Last Answer : 50

What mode of cell division sperm cells to be formed in the haploid male bee?

Description : What mode of cell division sperm cells to be formed in the haploid male bee?

Last Answer : Need answer

Are gametes a sperm and egg cell?

Description : Are gametes a sperm and egg cell?

Last Answer : Need answer

Every multicellular organism, be it a microscopic alga, a banyan tree or a human being, starts as a single cell called a/an (a) Egg (b) Sperm (c) Nucleus (d) Gene

Description : Every multicellular organism, be it a microscopic alga, a banyan tree or a human being, starts as a single cell called a/an (a) Egg (b) Sperm (c) Nucleus (d) Gene

Last Answer : Ans:(a)

Male gametophyte in angiosperms produces (a) single sperm and two vegetative cells (b) three sperms (c) two sperms and a vegetative cell (d) single sperm and a vegetative cell.

Description : Male gametophyte in angiosperms produces (a) single sperm and two vegetative cells (b) three sperms (c) two sperms and a vegetative cell (d) single sperm and a vegetative cell.

Last Answer : (c) two sperms and a vegetative cell

2. A human cell containing 22 autosomes and a Y chromosome is probably a a) somatic cell of male b) sperm cell c) somatic cell of female d) unfertilized egg cell

Description : 2. A human cell containing 22 autosomes and a Y chromosome is probably a a) somatic cell of male b) sperm cell c) somatic cell of female d) unfertilized egg cell

Last Answer : b) sperm cell