46, XY
46, XY
The Y chromosome is passed from father to son without genetic recombination with the mother's DNA during reproduction. This lack of recombination ensures that the Y chromosome remains largely unchanged over generations, making it a useful marker for tracing paternal genetic lineages. Meanwhile, the mother's mitochondrial DNA is inherited by all offspring, making it a marker for maternal genetic lineages instead.
The abbreviation for Montgomery, Alabama is Mont, the abbreviation for the male name Montgomery is Montie or Monty.
Because of the genetic factor which is influencing the size of the human body so as larynx,
Each human male sperm cell contains a unique combination of genetic traits due to the process of genetic recombination during meiosis. This means that there are not multiple copies of every possible combination, but rather each sperm cell is a distinct genetic entity with its own unique set of genetic traits.
Male?
male engineer creating history
The equal genetic contribution of male and female parents is ensured through the process of meiosis, where each parent's gametes (sperm and egg) only contribute half of their genetic material to the offspring. During fertilization, one sperm fuses with one egg, combining their genetic material to create a zygote with an equal genetic contribution from both parents.
Yes, through the process of sexual reproduction, human beings can produce new human beings. Sperm from a male fertilizes an egg from a female, resulting in the formation of a new individual with a unique combination of genetic material from both parents. This process allows for genetic diversity and the continuation of the human species.
No, a male dog cannot mate with a human female. Humans and dogs are different species with significant genetic, biological, and anatomical differences that prevent interbreeding. Additionally, the reproductive systems of the two species are incompatible, making mating impossible.
transsexual for male
The ratio of a human baby being a male to being a female is 1:1.That means that the baby has a 50% of being a male, and a 50% of being a female.A male human has the genotype of XY.A female human has the genotype of XX.Some mutated organisms have an XXY or XYY for a genotype.