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7th grade science is a pain ain't it.... Paired Chromosomes.

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13y ago

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Related Questions

Identical pairs of alleles are called what?

Identical pairs of alleles are called homozygous alleles.


What does alleles always come in?

Alleles are generally inherited in pairs, except for alleles on the X and Y sex chromosomes in males.


Do all heterozygous pairs of alleles produce an intermediate?

No


Chromosomes normally occur as homologous pairs in?

Chromosomes normally occur as homologous pairs in diploid cells, with one chromosome in each pair inherited from each parent. These pairs are similar in terms of size, shape, and genetic content, allowing for genetic diversity and recombination during sexual reproduction. Homologous chromosomes carry the same genes, but may have different variants (alleles) of those genes.


How many alleles are in the human body?

i dont know- but there are 23 pairs of alleles (including the xx or xy ones)


When a trait has two identical alleles what is it called?

Homologous pairs


Pairs of alleles ( genes ) that are the same i.e. GG nn are called what?

Pairs of alleles that are the same, such as GG or nn, are referred to as "homozygous." In these cases, both alleles at a particular gene locus are identical, which can influence the expression of traits in an organism. If the alleles are different, such as Gg or Nn, the organism is considered "heterozygous."


A different form of a gene?

genotypes


In humans a trait can be determined by one pair of many pairs of?

alleles.


What is when a group of gene pairs acts together to produce a single trait?

alleles


What does it means to have homologous chromosomes?

the gene's alleles are found in matched chromosome pairs


What are the two alleles that control the appearance of a trait?

Dominant and Recessive Alleles Diploid organisms typically have two alleles for a trait. When allele pairs are the same, they are homozygous. When the alleles of a pair are heterozygous, the phenotype of one trait may be dominant and the other recessive.