The correct answer is option A. They either match up with a receptor molecule on the surface of the cell or enter the cell through the membrane.
The intercellular signals are the signals, which transfer the signals from one cell to the another and the intracellular signals are those signals, which carries message within the cell.
The intercellular signals may or may not be transferred through the gap junctions. The chemical signals are one of the type of the cell signals. The chemical signalling molecules generally have a receptor on the cells, where these molecules can bind and can be cause the activation of the cell. The chemical signals can also enter into the cells through active transport and facilitated diffusion. So, these type of transports does not go through the Gap junction.
Answer: The correct answer to the fill in the blank is Mitosis.
Mitosis is a type of cell division that results in the formation of two daughter cells having the same number of chromosomes as compared to their parent cell. Thus, by producing more number of identical cells, mitosis helps in the growth and repair of tissues.
Thus, after removal of cyst from the liver of Bob, the cells would grow and repair the area through mitosis.
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy!
Answer:
1. 4 generations
2. the father/male parent carries the recessive allele (individual 2 of the 1st generation)
3. individual 1 has a hom.ozygous spouse.
4. Generation 3
Explanation:
sorry if any of these are wrong
(also i had to put a period there so it wouldnt identify hom.ozygous as a slur)
