It depends on the animal. Humans have 46 chromosomes. Goldfish have 94. The number of chromosomes is not relative to the complexity of the organism.
Yes. If they reproduce they have chromosomes
The same number as are all their cells.
If an animal has 6 pairs of chromosomes, that means it has a total of 12 chromosomes. The number of chromosomes in brain cells would be the same as in any other somatic cell of the animal, so each brain cell would also have 12 chromosomes.
Yes, but not just animal cells, all cells. Chromosomes are complexes of a DNA molecule with many proteins that provide structure and influence gene regulation. All cells have chromosomes.
n/2 where n is the total number of chromosomes normally present in that animal.For example humans have 46 chromosomes in a somatic cell, and 23 chromosomes in a germ cell (sperm / egg).Different species often have different numbers of chromosomes. In fact different numbers of chromosomes are why a donkey and a horse can mate to produce a mule, but the mule cannot reproduce.
Depends on the animal
It depends on the species of animal.
Depends what animal. In humans its 23.
Yes there are chromosomes in animal cells. There are also chromosomes in plant cells. :)
the amount depens on what animal it is if you want a general amount it can be any where up to 78 b/c animals have 39 pairs of chromosomes
Yes. If they reproduce they have chromosomes
The same number as are all their cells.
It varies from each animal, to a human. For example a human sperm has 23 chromosomes, while another animal, plant, fruit, or vergtable has different numbers.
If an animal has 6 pairs of chromosomes, that means it has a total of 12 chromosomes. The number of chromosomes in brain cells would be the same as in any other somatic cell of the animal, so each brain cell would also have 12 chromosomes.
yes
Yes, but not just animal cells, all cells. Chromosomes are complexes of a DNA molecule with many proteins that provide structure and influence gene regulation. All cells have chromosomes.
There's no good reason for it; the number of chromosomes an animal has doesn't really have much to do with anything.