How many chromosomes are present in human body?

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Human cells have 23 pairs of chromosomes (22 pairs of autosomes and one pair of sex chromosomes), giving a total of 46 per cell. In addition to these, human cells have many hundreds of copies of the mitochondrial genome.

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46

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23 pairs(22 pairs autosomes+1 pair of allosomes)

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Total 23 pair of chromosome are present in human body.
22 pair of autosome which is same in both male and female.
23rd pair is different in both male and female which is called allosome.
23rd pair XY present in male.
23rd pair XX present in female.

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Total 23 sets of chromosome ( 22 sets + 1 sets). 22 sets of chromosome are autosomes / somatic chromosome n 1 sets of chromosome are sex chromosome ( for male XY,for female XX)

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Each cell normally contains 23pairs of chromosomes, Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

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23 pairs

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46 chromosomes as 23 pairs.In that 22 pairs are autosomes and 1 pair is sex chromosome.

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Human cells have 23 pairs of chromosomes..
22 pairs of autosoms and 1 pair of allosomes.

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46 chromosomes are present in human body (23 pairs)

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46 x total no. of cells in human body

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23 pairs of chromosomes

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Number of Chromosomes in Human Body

Humans typically have 46 chromosomes present in each cell of their body. These chromosomes are arranged in 23 pairs, with one chromosome in each pair coming from the mother and the other from the father.

Types of Chromosomes

The 46 chromosomes present in human body can be classified into two types:

Autosomes: These are the 22 pairs of chromosomes that are not involved in determining a person's sex.

Sex chromosomes: These are the remaining pair of chromosomes that determine a person's sex. Females have two X chromosomes, while males have one X and one Y chromosome.

Functions of Chromosomes

Chromosomes play a vital role in the functioning of the human body. They contain the genetic material in the form of DNA, which carries the instructions for the development, growth, and functioning of the body. The functions of chromosomes include:

Determining a person's inherited traits, such as eye color, hair color, and height

Regulating the growth and development of the body

Protecting and stabilizing the DNA during cell division

Ensuring that each cell receives the correct number of chromosomes during cell division

Abnormalities in Chromosome Number

Abnormalities in the number of chromosomes can lead to various genetic disorders. Some examples include:

Down syndrome, which is caused by an extra copy of chromosome 21

Turner syndrome, which results from the absence of one of the X chromosomes in females

Klinefelter syndrome, which is caused by the presence of an extra X chromosome in males

Overall, the number and arrangement of chromosomes in the human body are crucial for the proper functioning and development of the body.

Answer

44autosomes and a pair of sexchromosome total 46

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23 pair in which 22 pair are autosome and 1pair is allosome

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Human cells have 23 pairs ofchromosomes (22 pairs of autosomes and one pair of sex chromosomes), giving a total of 46 per cell. In addition to these,human cells have many hundreds of copies of the mitochondrial genome.

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44 + f+m (normal)

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23 pairs
And 46 chromosomes

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46 or 23 pair

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23 pair chromosome present in a human body.

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46

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46 chromosome

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23 pairs .

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22 autosomal and 1 allosomal chromosomes
22pairs+1pair =23 pairs or 46 chromosomes

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There are 23pairs(46chromosomes-2n) of chromosomes  (22pairs  is autosome and 1 pair is sex chromosome )

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In human , each cell normally contain 23 pair of chromosome , for a total of 46 . twenty two of these pair called autosomes , look the same in both male and females . 23rd pair, the sex chromosomes ,differ between male and females.

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46

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23 pairs of chromosomes are present in human body.

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23pairs

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In general 22pair of autosomes and one pair of sex chromosome
but in real male have more no of chromosomes than females. male have XY chromosome that are two different chromosomes.

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23 pairs  of chromosomes

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23 pairs

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46 chromosome

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Total 46 chromosomes are present

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46 chromosomes are present

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Incase 23 chromosomes are found in human body,
22 pairs of chromosomes are called autosomes,
1 pair of chromosomes are called sex chromosome.
x is a female sex chromosome,
y is a male sex chromosome.thank you,,,,

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23 pairs of chromosomes in human body.

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46

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

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Human cells have 23pairs of chromosomes it's means there are total 46cromosome per cell.22 pairs of its called autosomes and they are identical in both male and female,and last pair i.e 23 pair is called sex chromosome  and it differ in male and female.

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46chromosomes are present

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23 pair of chromosome present in human body .22 pair of chromosome are autosomal that is common in both male and female and 1 pair of chromosome is sex chromosomes that is different in both male and female , XX chromosome in female and XY chromosome in male .

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In human body total 23pairs of chromosomes are present in each cell. In which 22 pairs are somatic chromosomes and 1 pair of sex chromosomes which is different in both male and female.

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23 pair(22 pair autosome + 1pair allosome)

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23

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23 pairs chromosome

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Total 2 sets. and each set having 23 chromosomes ( 22 autosomes + 1sex chromosome) , thus total 46 chromosomes.

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46

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There are total 23 sets of chromosomes in human body. Out of which 22 sets are autosome and 1 set is sex chromosome

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23 pairs....22 pairs r same for all....the remaining 1 pair decides the gender

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46

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23 pairs of chromosome present in human body

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23 pairs of chromosomes are present.

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23 pairs means 46 chromosomes

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46 chromosome in each cell

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23 pairs

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46 chromosomes

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23 pairs..I.e,46 chromosomes

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46

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23 pairs of chromosomes are present total 46

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In each cell or total human body 23pairs

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46 chromosomes i.e 23 pairs

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23pairs

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23 pairs of chromosomes

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There are 46 chromosomes in human body.
Each parent gives haploid(23) number of chromosomes to the offspring.

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All human being have 23 pair of chromosome in the nuclie of there cell.2 pair out of these are sex chromosome named XAnd Y.
And total number of chromosome are 46.

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23 pairs 46

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23 pairs od chromosomes

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23pair

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46 total 23 pairs

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46

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46 chromosome or 23 paired of chromosome in which 22 are autosomes which are same in male and female but differs in sex chromosomes

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There are 46 chromosomes (23 pair of chromosomes )

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There are 46(23 pairs) chromosomes found in the human body. 44(22 pairs) of autosomes and 2(1 pair) of sex chromosomes.

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23 pairs in which 22 are autosomes and 1 is sex chromosome

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In a human body there are 23 air of chromosomes..

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No. is 46 i.e.23 pairs

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23pairs

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23 pairs

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In human there are 23 pairs of chromosomes are present i.e; 46 chromosomes are present in human . 22 pairs chromosomes are autosomes and 1 pair of chromosome is sex chromosome which are responsible for sex determination.

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46

Answer

23pairs of chromosomes

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23 pairs are present that means 46 chromosome .
chromosome number changes in case of abnormality like down syndrome, Turner syndrome , Klinefelter syndrome.

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Humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome.

The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.

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Trillions

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23 pairs chromosome are present in human cells.

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46 chromosomes are26 pairs

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23 pairs total 22 autosomes 1 pair allosomes
allosomes is different in male and female
male have XY
female have XX
46 chromosome total in human body

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23 pairs ie., 46 chromosomes

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23 pair or 46 no

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Human cells have 23 pairs of chromosomes  (22 pairs of autosomes and 1 pair of sex chromosome ), giving total of 46 per cell.

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46(23pairs)

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42

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46(23 pairs)

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