last 6 year paper frome annamalai university
76 will be the diploid number
Genes and chromosomes.
u can
Each parent sex cell gives 23 chromosomes to their offspring in humans
Yes they are because they have a claw a huge size claw that can give one swipe to an animal and can die easliy. It can kills lions, tiger they might be slow but have a lot of power a grizzly bear is the king.
Meiosis passes down chromosomes to the offspring, which give the offspring its traits. Since the chromosomes are just tightly wrapped up DNA strands, they have genes, and because they have genes, they have alleles, which give the offspring a specific trait. So half of a chromosome would come from the mom, and the other from dad. Hope this helps! Please give me feedback
it is determined by which parent give the chromosome. if the y chromosome is in it will be a girl and if it will be a boy.
because of the chromosomes the parents will give 23 of their chromosomes to the baby born and then that baby has 46 chromosomes in all.this method is called mitosis.
Chromosomes desides a lot of things about the offspring. It could be a boy (XY) or a girl (XX). They can give babies diseases or red hair, short legs or cleft palettes etc.
Gives the reader a better understanding of the child’s diverse experiences.
Men pass their X chromosomes to their daughters. Men have both X and Y chromosomes. If they were to give their offspring an Y chromosome, it would have to be a male. If they gave their offsping an X chromosome it would have to be female. XX is female, XY is male.
In humans, it is the father's chromosomes that determine the sex of offspring. The father contributes either an X or a Y chromosome, while the mother always contributes an X chromosome. If the combination is XX, the offspring is female, and if it's XY, the offspring is male.
All of them: half from the father and half from the mother. A domestic cat has 19 chromosome pairs (compared to 23 for humans), and so receives 19 single chromosomes from each parent.