Answer:
-The beginning of glycolysis is inhibited by high levels of ATP in the cell.
-The production of tryptophan is halted by the presence of excess tryptophan.
Explanation:
Answer:
Desmosomes
Explanation:
The plates holding cells together in tissues are called desmosomes. Desmosomes are the tissue basement. They hold the cells together. So the tissues retain in a definite shape. These are the intermediate filaments and make a net-like structure. These are made up of keratins. It is a structural protein found exclusively in nails and hairs. The desmosomes are 3 types- spot desmosomes, belt desmosomes, and hemidesmosomes. Desmosomes are the connection between 2 cells.
Pairs of alleles can be either a 2 capital letters (such as AA), 2 lowercase letters (such as aa), or 1 capital and 1 lowercase letter (such as Aa).
To be dominant, an allele pair must have at least 1 capital letter. Any allele pair with both lowercase letters is recessive.
2 capitals (AA) is homozygous dominant. Homozygous because both letters have the same capitalization and dominant because there is at least 1 capital letter.
1 capital and 1 lowercase (Aa) is heterozygous dominant. Heterozygous because the letters have different capitalization and dominant because there is at least 1 capital letter. Heterozygous is always dominant.
2 lowercase (aa) is homozygous recessive. Homozygous because both letters have the same capitalization and recessive because both letters are lowercase, so there are no capitals.
So the answer is 2, there must be 2 recessive alleles for an organism to have that trait be recessive.
Bile, which is expelled by the liver and contains lecithin, bile salts, and emulsifiers to aid in the further breakdown of lipids, is also known as bile. The emulsifiers increase the surface area of the fats, which makes it easier for the digestive enzymes to act on them. Bile hooks onto the fats. After that, fatty acids are divided by enzymes.
<h3>What function do bile salts serve in digestion?</h3>
Bile salts (BS) are bio-surfactants that have two key physiological roles in digestion and nutrient absorption as well as in the elimination of a variety of waste products from circulation.
<h3>What are the main substances that keep emulsified fats stable throughout digestion?</h3>
Polar lipids and emulsifiers, which can be endogenous or exogenous components, are the other category of surface active agents that may stabilize emulsified fats during digestion. A variety of polar lipids, such as phospholipids and sphingolipids found in the stomach and duodenum, are included in endogenous lipids.
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