Answer:
The female (XcX) is carrier for color blindness while the male (XY) is normal. The carrier female transmits its one X chromosome with gene for color blindness to one of her sons making him color blind.
Explanation:
Color blindness is X linked recessive disorder and followed the criss-cross inheritance wherein the color blind sons get the gene from their carrier/affected mother while the color blind father would transmit the gene to his daughters along with X chromosome.
Since both the parents are normal, the mother (XcX) should be carrier for the disease to get the color blind son. A cross between carrier mother (XcX) and normal father (XY) would make 50% of their sons color blind.
Hunting is one of the causes that moose die off. The wolves will either have to find another source of food, move off, or parish (Die).
What do you mean, How much do a baby and an adult sheep, pig, and rabbit?
The question is incomplete. The statements are the following:
(1) The new animal must get the DNA from two different parents, not just one cell.
(2) Mutations could occur that change the cloned animal into a completely different species.
(3) Recombination of the cells as they are cloned will make the resulting pet act differently.
(4) The environment could influence how genes
are expressed, changing how the animal looks and acts.
Answer:
4. The environment could influence how genes are expressed, changing how the animal looks and acts
Explanation:
An organism is product of the interaction between genes (inherited characters) and environment (non-inherited)
