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Humans have 23 pairs of x and y chromosomes, for a total of 46.
46A human being normally has 46 chromosomes (23 pairs) in all but the sex cells. Half of each chromosomal pair is inherited from the mother's egg; the other half, from the father's sperm. When the sperm and egg unite in fertilization, they create a single cell, or zygote, with 46 chromosomes.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoThere are 46 chromosomes. During reproduction, each parent randomly gives the offspring 36 chromosomes each. This gives the offspring its own unique look.
Wiki User
∙ 13y agoThere are 46 chromosomes in each human body. You get half of your chromosomes (23) from each parent. When you combine 23 and 23 , you get 46.
Wiki User
∙ 7y agoThere are 46 chromosomes which are found as 23 pairs.
Wiki User
∙ 13y agoI think 46 but I'm not completely sure
Wiki User
∙ 14y ago23 pairs, for a total of 46
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How many chromosones does egg cells have?
23
How many chromosones are in a nucleus of a cell?
It varies from species to species in human there are 46 chromosomes (23 pairs)
What organelle is found only in plants and algae?
chromosones
What do chromosomes consist of?
Chromosones consist of 'x' and 'y' chromosones. You get one set from mom and a set from dad, and you also have 22 pairs.
How many times does the cell divide during meiosos?
Chromosones are divided two times. Once during meiosis I and once during meiosis II.
How many chromosones does a body cell have?
a body cell has 48 chromosomes
Why does body mass start to level out at age 18 in females and males?
because their body chromosones require their body mass to stop at this age. males are taller because of their xy chromosones and therefore are taller but body mass still blocks at 18.
How many chromosones does a hamster have?
123 chromosomes
How many chromosones does egg cells have?
23
How many cells are in a German Shepherd?
76 Chromosones.
How many chromosones does a horse have?
64 (32 pairs)
How many chromosomes does a sperm or egg cell contain?
23 chromosones
How many chromosones are in a nucleus of a cell?
It varies from species to species in human there are 46 chromosomes (23 pairs)
What words starts with x and has to do with familys?
x chromosones
Structures in nucleus that contain DNA?
They are called chromosones
Dolly the cloned sheep was conceived by inserting?
Chromosones
What organelle is found only in plants and algae?
chromosones
