Answer:
A signal molecule must bind to its receptor to initiate a response. Receptors are proteins that bind to their signal molecule either externally (cell-surface receptors) or internally (nuclear receptors) within the cytoplasm or nucleus. ... Once a ligand binds to its receptor, a series of reactions are initiated.
Explanation:
Answer:
<em>a) Alleles at one locus can hide or mask the effect of alleles at another locus </em>
Explanation:
Gene interactions happen between genes at different levels and have implications in the phenotypic expression, causing a wide genetic variability.
Epistasis means "interruption" and refers to interactions between genes located in different loci in the same chromosome. An “epistatic gene” can alter, influence, or suppress the expression of a "hypostatic gene". Epistatic genes might be either recessive or dominant. When the epistatic gene is recessive, the interaction is known as "recessive epistasis". While when the epistatic gene is dominant, the interaction is known as "dominant epistasis"
Observing the altered phenotype proportions of the offspring can reveal which interaction is operating in the trait determination.
Answer:
when you drink to much salt water you dehydrate quickly
Explanation:
Consuming very salty water, like the kind in the ocean, may introduce more salt to your body than it's capable of processing. Your body attempts to flush the excess by inducing urination, pushing your kidneys into overdrive. Because you must excrete more water than you consume to get rid of the extra salt, you may dehydrate quickly.
Answer:
i dont knowwwwww sorrry i need points
You could say the core of the earth is equal to the nucleus of the cell and the outer layer of the earth is like the cell wall
