There are 23 chromosmes
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If an organism has XX genes, it is typically female in species where females have two X chromosomes, such as in humans and many mammals.
The number of genes it has.
DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.
about 25,000
In sexual reproduction, each parent contributes half of their genes to the offspring. This results in the offspring inheriting equal amounts of genetic information from both the mother and the father.
Each gene in any organism or virus is a section of DNA that controls a physical trait. There is a gene for every trait in a human that you can think of. Since humans have many traits, it takes multiple genes to cause them.
6.
The structure inside the nucleus that contains genes is called the chromosome. Chromosomes are thread-like structures made of DNA and protein that carry genetic information in the form of genes. Each chromosome contains many genes that determine an organism's traits and characteristics.
The same amount as any cell of that organism (excluding gametes).
Typically, a chromosome contains hundreds to thousands of genes.
The trait of an organism is controlled by its genes, which are segments of DNA that provide instructions for building and maintaining the organism. Genes influence various traits such as physical appearance, behavior, and susceptibility to diseases. Environmental factors can also play a role in the expression of traits.