Answer:
hello there
Explanation:
Tertiary structure is the three-dimensional structure of a protein. The tertiary structure is obtained when a protein's secondary structure is folded into a globular form. Two main types of secondary structures that proteins can have is an alpha helix and a beta-sheet.
Answer:
Mountain Glaciers
Explanation:
Over 68 percent of the fresh water on Earth is found in icecaps and glaciers, and just over 30 percent is found in ground water. Only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers, and swamps
Answer: a) RY/ry
b) The unknown individual has colored protein granules and green colored leaves.
Explanation: a) Examining the progeny, we have individuals that are colored and green, which are the dominant gene of each trait. Since one of the parents is homozygous recessive, to "create" an offspring with those characteristics (color and green), the unknown parent must have at least one dominant allele of each: R and Y. There are also, individuals with the recessive trait, so the unknown parent must be heterozygous for both characteristics. In short, the unknown parent is RrYy.
There are 3 ways of showing <u>linkage notation:</u>
1) Two lines: each one representing a chromosome and showing the corresponding gene;
2) One line: genes on the same side are on the same chromosome;
3) Slash: genes on the same side are on the same chromosome:
So, the representation of the unknown parent is: <em><u>RY/ry</u></em>
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b) The phenotype of the individual is a plant which has <u>colored protein granules and green colored leaves</u>
Answer:
Facilitated diffusion
Explanation:
Oxidative phosphorylation, involving the Electron transport chain and Chemiosmosis is the third stage of cellular respiration. The main purpose of the ETC is to build an electrochemical (electrical and concentration) gradient across the inner mitochondrial membrane. It does this by using energy to pump protons (H+ ions) from the matrix to the inter-membrane space of the mitochondria.
Facilitated diffusion, also known as passive transport through channels, is a form of facilitated transport involving a passive movement of molecules along their concentration gradient, through channels called membrane proteins.
During Chemiosmosis of Oxidative phosphorylation, protons (H+) flow back down their concentration gradient (from inter-membrane space to matrix) due to the chemiosmotic gradient that has been formed in ETC. However, hydrogen ions (H+) cannot pass through the inner mitochondrial membrane except through an enzyme (protein) found in the inner mitochondrial membrane called ATP synthase. This protein acts as a machine powered by the force of the H+ diffusing through it, down an electrochemical gradient. This movement of H+ via ATP synthase further catalyzes the conversion of ADP to ATP.
It is an example of facilitated diffusion because H+ ions are diffusing across the inner mitochondrial membrane (from inter-membrane space to matrix) via a protein channel or membrane protein called ATP synthase.
Answer:
The mode of inheritance for one type of congenital cataract is autosomal dominant. If these two individuals have a child, what is the probability that the child will have A male with horns is mated with a heterozygous female without horns.
