How many unique gametes can a cell with two pairs of chromosomes make?

Humans have 23 pairs of chromosomes. That means that one person could produce 223 different gametes.

How many chromosomes are in 2 gametes?

Homologous chromosomes have the same genes, though they may have different alleles. So, though homologous chromosomes are very similar, they are not identical. The homologous chromosomes are separated when gametes are formed. Therefore, gametes have only 23 chromosomes, not 23 pairs.

How many different combinations of chromosomes are possible among the gametes produced by an individual that has 2N 8?

1. How many different chromosomal combinations can result from meiosis in a species that has a diploid (2N) number of 8? Assume no crossing-over occurs. Sixteen different combinations.

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What is a cell with 2 chromosomes?

Diploid describes a cell that contain two copies of each chromosome. Nearly all the cells in the human body carry two homologous, or similar, copies of each chromosome. The only exception is cells in the germ line, which go on to produce gametes, or egg and sperm cells.

How many cells are in gametes?

Gametes have 23, somatic cells have 46.

Does a gamete contains more than two chromosomes of a type?

Humans have 46 chromosomes = 23 pairs, so each egg and sperm has just 23 single chromosomes, and as the sperm fertilizes the egg they form appropriate pairs. That is how we all get half f our DNA from each of our parents. Gametes are haploid, which means only one single chromosome of each.

How many unique gametes can AaBbCcDdEe produce?

The number of different possible gametes produced by the diploid genotype (AaBbCcDdEe) is 2 x 2 x 2 x 2 x 2 = 32 (2 for each pair of heterozygous genes).

How many unique gametes could be produced by an individual with the genotype Aabbccdd?

The number of different possible gametes produced by the diploid genotype (AaBbCcDdEe) is 2 x 2 x 2 x 2 x 2 = 32 (2 for each pair of heterozygous genes).

How many unique gametes could be produced through independent assortment by an individual with the genotype AaBbCCddEEFF?

In determining the number of gametes that can be produced from a particular diploid genotype, it is generally computed as 2n, with n being the number of genes involved in the process. The genotype AaBbCCddEEFF shows that there are 6 genes available for distribution. Therefore, the answer is B. 4.

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How many combinations of chromosomes are possible in the gametes in a cell with four pairs of homologous chromosomes?

In a diploid cell with four chromosomes (two homologous pairs), there are two equally possible ways for the chromosomes inherited from the two parents to be arranged during metaphase I. This variation in the orientation of chromosomes leads to gametes with four equally possible combinations of chromosomes.

How many different combinations are possible in the gametes of an organism whose haploid number is 3?

With three pairs of chromosomes, there are 23 = 8 combinations.

How many different gamete cells can be produced from a diploid cell with diploid number 2n 6?

Organisms with 2n=6 can produce 8 (2^3=8) different gamete types. Most multicellular organisms have many chromosomes in each cell; humans are 2n=46, for example. So, each human can produce 2^23=~8 million different chromosomal combinations in their gametes.

How many chromosomes do gametes have?

In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells. The number of chromosomes in a single set is represented as n, which is also called the haploid number.

What are gametes?

Gametes are an organism’s reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. … These cells develop into sperm or ova.

What is the maximum number of alleles that can exist in a 2n cell of a given diploid individual?

We now know that this is an oversimplification. Although individual humans (and all diploid organisms) can only have two alleles for a given gene, multiple alleles may exist at the population level such that many combinations of two alleles are observed.

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