Parents pass genes to their offspring; the genes program cells to make specific enzymes and other proteins, whose cumulative action produces an individual’s inherited traits.
I think it should be the nucleus since that is the organelle which contains the DNA and thus regulates cellular processes?
a).Jill and Tom both have recessive traits for color-blindness. There is a 25% chance of their children being color-blind
b) she inherited the X chromosome from both Jill and Tom
Answer:
Water is a polar molecule and also acts as a polar solvent. When a chemical species is said to be "polar," this means that the positive and negative electrical charges are unevenly distributed. The positive charge comes from the atomic nucleus, while the electrons supply the negative charge. It's the movement of electrons that determines polarity. Here's how it works for water.
