The answer is nucleic acid.
Answer:
b. His mitochondria lack the transport protein that moves pyruvate across the outer mitochondrial membrane.
Explanation:
The formation of pyruvate from glucose occurs during the process of glycolysis. It occurs in the cytoplasm. Pyruvate must enter into the mitochondria so that it is decarboxylated into acetyl CoA to enter into the citric acid cycle. Following this, NADH and FADH2 formed during glycolysis and citric acid cycle are oxidized by electron transport chain and the resultant proton concentration gradient drives ATP synthesis.
The given animal lacks the protein that transports pyruvate across the outer mitochondrial membrane. Therefore, pyruvate can not enter into the citric acid cycle and the animal can not derive energy by aerobic respiration of glucose.
Answer:
DNA packaging is the method to convert long DNA into condensed chromosomes. Histone protein is responsible for basic level packaging of DNA into the nucleosome. Histone proteins are positive in nature that neutralize the DNA's negative charge.
A nucleosome consists of eight histone proteins which wraps around 147 bp of DNA. Each nucleosome has linker histone which forms chromatosome.
The next level of organization is the compaction of nucleosome into approx 30nm diameter fiber due to the attraction between nucleosomes.
Then protein condensin helps in making the 30 nm chromatin fiber to condense more to become a chromosome which is 1000 fold smaller than its original length.
Answer:
I hope this helps a little bit.
Answer:
Saudi Arabia is your answer ...
Explanation:
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#hope it helps you..
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