Answer:
Base, a hydroxide ion is an OH- ion, which bases have more of.
Eukaryotes have nucleus and protaryotes have plant calls that’s the difference
Answer:
By action potential nerve contract the muscle
Explanation:
The muscle contract when the nervous system sends action potential to the muscle. So the nervous system delivers signal to muscle, the first signal reaches the neuromuscular junction. The signals are passed by a chemical messenger called neurotransmitter release by motor neurons, the chemicals bring reaction and shorten the muscle fibre. When neurotransmitter are absent or reduce in concentration the process reverse and muscle relax again.
Answer:
The color alleles exhibit incomplete dominance
Explanation:
Incomplete dominance means that not one of the alleles has complete dominance over the other. Therefore, the trait/phenotype exhibited by the organism is the intermediate between the two alleles. This is also similar to offpsing of parent with straight and wavy hair alleles. The offspring will exhibit wavy hair trait.
In the f2 generation, 50 % of offspring will have pink flowers while 25% will have red and 25% will have white.
There are two ways bacterial cells can pass DNA along. The first is Transformation which is the transfer of exogenous genetic material from one bacterial cell to another. The second way is Conjugation. Conjugation is the direct transfer between two bacterial cells, and requires one of the cells to have a pilus or pili.