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It has 23 chromosomes. The fertilizing sperm has 23 as well so that together the resultant human has the normal 46 chromosome number.
Wiki User
∙ 14y ago
Wiki User
∙ 11y ago23 in an unfertilized human egg cell. After its fertilized there are 23 pairs, as in normal human cells.
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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.
How many chromosomes does a human cell have normally?
A normal human body (somatic) cell normally has 46 chromosomes (2 sets of 23). A normal human gamete (sperm or ovum) has 23 chromosomes.
What sex chromosomes are contained in a female body cell?
Female cells contain the sex chromosomes XX. A female gamete (ovum/egg) contains one X chromosome.
How many chromsomes in an ovum and spermatid?
The ovum and spermatids are formed via meiosis (which occurs only in sex cells). From meiosis, four daughter cells are produced (in the female, three of these become polar bodies, rather than ova), each with 23 chromosomes (in humans) or the haploid number (n) in other organisms. This is significant as when fertilization occurs, the zygote (sperm + ovum) will have 46 chromosomes (or 23 pairs), the normal number for a human. So, both the ovum and spermatid are haploid sex cells (gametes), each with 23 chromosomes in humans.
How many chromosomes are there in one set of chromosomes in lilium?
2n= 24 therefore one set consists of 12 chromosomes.
How many chromosomes are found in a human ovum?
23
How many cells does spermatogenesis and oogenesis produce in humans how many chromosomes are in each?
spermatogenesis produces 4 sperm cells and oogenisis produces one ovum. Both have 23 chromosomes each
What does an ovum have that the sperm also has?
Chromosomes.
How many chromosomes does the sperm call contain?
1 - it determines the sex if it fertilises the ovum
How many c hromosomes are in a human GAMETE?
21 somatic chromosomes + 2 sex chromosomes (XX in an ovum or XY in a sperm).
In an ovum the number of chromosomes could best be described as?
large molecule that have only one function
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.
Where are the haploid number of chromosomes found?
The cells that have a haploid complement of chromosomes are the gametes - the ovum and the sperm.
How many chromosomes does a human cell have normally?
A normal human body (somatic) cell normally has 46 chromosomes (2 sets of 23). A normal human gamete (sperm or ovum) has 23 chromosomes.
What sex chromosomes are contained in a female body cell?
Female cells contain the sex chromosomes XX. A female gamete (ovum/egg) contains one X chromosome.
What cell has all the chromosomes and DNA?
Every cell has all the chromosomes (23 pairs) apart from sex cells -spermatozoa and ovum. These cells are termed haploid and have an unpaired 23 chromosomes.
How many chromosomes do the parents of a child with Down syndrome have?
The parents of a child who has Down syndrome each have the normal amount of chromosomes. The parents have 46, the child has 47.
