The skin of a human develops from an embryonic layer known as the ectoderm.(D)
Detritivors are organisms that breaks down animal and plant matter. It includes decomposer s and lArger organisms like worms and insects ( which are classified as non decomposer s. Bacteria are decomposer s and detritivores but worms are detritivores but not decomposer s)
DNA is deoxyribonucleic acid, which is insoluble in ethanol. In the process of centrifugation the addition of ethanol can aid to separate protein from its DNA.
<h3>What is centrifugation?</h3>
Centrifugation is a process of separating different molecules in a given sample that have different densities by rotating them in solution around an axis at high speed.
It is the frequently applied techniques in the molecular biology laboratory.
The addition of alcohol or ethanol to the sample followed by centrifugation can separate the proteins from its DNA.
Thus, the substance used to separate the proteins from the DNA is alcohol or ethanol.
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Human Growth Hormone is a genetically engineered medicine which is used to treat patients who have growth defects. It is a peptide hormone which stimulates growth, cell reproduction, and cell regeneration in human and animals. A peptide is a short chain of amino acid (molecule) that is held together by peptide bonds. Human Growth Hormone is also a stress hormone which increases the levels of glucose and free fatty acids in humans and animals. It is only available as a prescription drug in the USA.
What are the Krebs Cycle products?
Electron Carriers (NADH and FADH2), ATP, and Carbon Dioxide.
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