In dogs spotted fur (S) is a dominant trait. The recessive allele (s) results in brown fur. One dog is heterozygous for spotted fur and mates with a dog homozygous recessive, and they have puppies.Which best describes the puppies?

Female Dog
S s
Male Dog s
s


A.
50% will be heterozygous, 0% will be homozygous dominant, and 50% will be homozygous recessive.

B.
50% will be heterozygous, 25% will be homozygous dominant, and 25% will be homozygous recessive.

C.
50% will be heterozygous, 50% will be homozygous dominant, and 0% will be homozygous recessive.

D.
25% will be heterozygous, 25% will be homozygous dominant, and 50% will be homozygous recessive.

Answer;

-The electron transport chain takes place in and across the inner membrane of the mitochondrion.

Explanation;

-The electron transport chain is a series of electron transporters embedded in the inner mitochondrial membrane that shuttles electrons from NADH and FADH2 to molecular oxygen. In the process, protons are pumped from the mitochondrial matrix to the intermembrane space, and oxygen is reduced to form water.

-It functions to make energy in the form of ATP, it is the third phase of cellular respiration.

The electron transport chain for cellular respiration is located in the inner mitochondrial membrane of eukaryotic cells.

Within the mitochondria, which are the "powerhouses" of the cell responsible for generating energy in the form of ATP, the electron transport chain is situated in the inner membrane.

The inner mitochondrial membrane is highly folded into structures called cristae, which provide a large surface area for the electron transport chain components. This arrangement allows for efficient electron transfer and energy production during cellular respiration.

Learn more about electron transport chain, here:

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Answer:

Inflammation occurs only in live tissues and multicellular organisms

Explanation:

Inflammation is a response to foreign antigen by the bodies immune system. Where chemicals from the white blood cells are released to the blood or affected tissue.  

It cannot occur in dead bodies because the cells are dead too.

Amoeba is a single celled organism that cannot posses the complex components of the immune system.

Inflammation helps eliminate the initial cause and initiates tissue repair

Due to increase of blood flow to the affected region, it may cause redness and pain.