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Natasha_Volkova [10]
3 years ago
13

Select all that apply! Chromosomes _____.

Biology
1 answer:
topjm [15]3 years ago
5 0

Option A,B,C,E

Chromosomes are rod shaped structures that contain DNA, are located in the nucleus, occur in numbers that are the same for all members of a certain species, are organized into karyotypes for scientists to analyze

<h3><u>Explanation:</u></h3>

A chromosome is the threadlike arrangement of DNA and protein-containing genetic erudition. Chromosomes are packaged and saved inside the nucleus. Various species have distinct amounts of chromosomes. An organism's complete assortment of chromosomes can be observed by practicing pictures of cells dividing. These pictures are then designed to produce a karyotype.

All the various chromosomes of an organism get up that organism's genome.DNA is the construction block of the genetic material observed in all living things. A very long chain of DNA can create a chromosome. In these chromosomes are areas designated as genes that code for particular proteins.

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When heterozygous advantage exists, the fitness of the heterozygous genotype has higher fitness than either homozygote.

<h3>What are genotypes and phenotypes ?</h3>

A person's genotype is made up of all the alleles they have for a certain gene. The sum of a person's attributes or observable characteristics is their phenotype. The phenotype of an organism is only impacted by its genotype, which is directly inherited from its parents.

<h3>Types of genotype :</h3>

There are three different genotype types: homozygous dominant (PP), homozygous recessive (PP), and heterozygous (Pp). The traits are the same in homozygous dominant and heterozygous genotypes.

<h3>Heterozygous</h3>

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<h3>Homozygous </h3>

Contrary to a heterozygous genotype, a homozygous genotype exists. You inherited two copies of the same allele if you have a gene called homozygosity. In other words, both of your biological parents contributed the same variations.

To know more about organism visit :

brainly.com/question/12825206

#SPJ4

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