How many chromosomes does a garlic have?

How many chromosomes do plants have?

If the diploid chromosome number of a flowering plant is 24, then the somatic cells of the plant each contain 24 chromosomes (12 maternal and 12 paternal). Each of the three haploid nuclei in the germinated pollen grain must contain 12 chromosomes, and each of the 8 nuclei within the embryo sac contain 12 chromosmes.

What animal has 76 chromosomes?

In humans, two of those chromosomes are sex chromosomes a fact oddly shared with dogs (Canis lupus familiaris) who, however, have 76 autosomal chromosomes to the human 44. These numbers hardly reach the highest in the Animal Kingdom, with the Agrodiaetus butterfly at 268.

Can a human have 3 chromosomes?

“Tri-” is Greek for “three”; people with trisomy have three copies of a particular chromosome in cells instead of the normal two copies. Down syndrome (also known as trisomy 21) is an example of a condition caused by trisomy .

How many chromosomes do spiders have?

Diploid chromosome numbers of spiders range from 7 (Suzuki 1954) to 128 (Král et al. 2013). Entelegynae araneomorphs exhibit lower diploid numbers and mostly monoarmed chromosomes when compared with the predominantly high chromosome numbers and biarmed chromosomes of mygalomorphs (Kořínková and Král 2013).

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How many chromosomes do onions have?

Common onion (Allium cepa L.) has eight pairs of relatively large chromosomes (2n = 16) that allows for the easy detection of CAs.

How many chromosomes does a banana have?

Banana varieties that are hybrids with AAB and ABB genome constitutions are a staple food for a billion people in Asia and Africa and have 2n=3x=33 chromosomes (Figure 1).

What happens if you have 45 chromosomes?

Turner syndrome (TS), also known as 45,X, or 45,X0, is a genetic condition in which a female is partially or completely missing an X chromosome. Signs and symptoms vary among those affected.

How many chromosomes do potatoes have?

Common cultivated potato varieties include tetraploid (2n = 4x = 48) with a basic chromosome number of 12, while there are cultivated species at the diploid (2n = 2x = 24) to pentaploid (2n =5x = 60) levels.

How many chromosomes do fruit flies?

These body (somatic) cells undergo mitosis. Fruit fly somatic cells have eight chromosomes.

Can you have 48 chromosomes?

Boys and men with 48,XXXY syndrome have the usual single Y chromosome, but they have three copies of the X chromosome, for a total of 48 chromosomes in each cell. Boys and men with 48,XXXY syndrome have extra copies of multiple genes on the X chromosome.

Can a man with Down syndrome have a baby?

Men with Down syndrome are considered as infertile although the causes of infertility are not known in detail yet. Although this constitutes a general rule there are three confirmed cases of parenting by fathers with Down syndrome.

What happens if you are missing chromosome 3?

This chromosomal change often leads to intellectual disability, developmental delay, and abnormal physical features. Individuals with 3p deletion syndrome typically have severe to profound intellectual disability. Most have delayed development of language skills as well as motor skills such as crawling and walking.

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How many chromosomes do monkeys have?

Monkeys usually have 48 chromosomes. This number of chromosomes is greater than the number possessed by humans by two.

How many chromosomes does a tiger have?

Panthera tigris has 38 chromosomes. The karyotype has 16 pairs of metacentric and submetacentric autosomes and two pairs of acrocentric autosomes.

How many chromosomes do elephants have?

Answer 1:

Organism # of chromosomes
Human 46
Elephant 56
Woolly Mammoth 58
Kangaroo 16