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X chromosomes (X,X)
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∙ 10y ago
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Ovaries in females produce egg cells?
True. Reproductive system.
How many chromosomes are needed to produce a new human being?
46 chromosomes are needed . 23 from the males sprem and 23 from the females egg.
How many haploid daughter nuclei are produced by meiosis?
Four polar bodies, though not all become gametes. In males all become sperm, but in females only one becomes an egg.
How do the number of chromosomes in a female scorpion's egg cells compare with the number in her body (somatic) cells?
There are 46 chromosomes in your body cells. The egg cells have half the amount of chromosomes as the body cells, so there are 23 chromosomes in the egg cells.
Has how many chromosomes withn the egg cells?
All human gametes (sex cells), which means egg cells and sperm cells, have 23 chromosomes. When the sperm fertilises the egg, the 23 chromosomes from the egg cell and the 23 chromosomes from the sperm cell join to make cells with 46 chromosomes. In summary, all cells in the human body have 46 chromosomes, except sperm cells and egg cells, which have 23.
The number of chromosomes in a females egg cell is?
46 chromosomes (23 pairs)
What are the main functions of meiosis?
The main function of meiosis is to produce gametes, which are the egg and sperm cells. These cells have half of the number of chromosomes that are in a normal body cells.
Which cell has single set of chromosomes?
I'm assuming you mean 46 chromosomes. This is all cells. All cells have 46 chromosomes (the diploid number). Only gametes (sex cells, ie sperm and egg) have 23 chromosomes (sperm and egg meet to make a cell with 46 chromosomes). Cells dividing my meiosis (to produce gametes) have 92 chromosomes as they double up so they can half to get 2 cells with 46 chromosomes when they divide and therefore can produce the games with he haploid number (23)
Why do babies come from females?
That is how things were designed. Females produce egg cells and males produce sperm cells. When the sperm cells join with an egg cells in the female's fallopian tubes (and later in the uterus), pregnancy usually occurs. Despite how fun sex may be, and despite the number of people who have sex with members of the same sex, the primary purpose of sex is to produce offspring.
What is the glands that produce the egg and cells hormones?
In females the egg develops in the ovaries, this is also where estrogen and many other female hormones are produced.
Why are the number of chromosomes in egg sperm cells different from the number of chromosomes in other cells of the body?
well, for one they are haploid (n) whereas other cells in the body (somatic cells) are diploid (2n) this means that sperm cells (egg cells for females) only have half the amount of chromosomes as any other cell in the body
How many produced chromosomes does a human body cell have?
Humans have 46 chromosomes. This means they will produce sex-cells (sperm and ovum/egg) which have 23 chromosomes.
