Proteins that assist in the movement of substances across can be classified into two types which are:
<h3>What are Proteins?</h3>
These are biological molecule which consists of amino acid sequences and are involved in metabolic activities in the body.
They are also found in cells and help in the selective movement of molecules in and out of the cell.
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Dogs<span> understand us </span>better than chimps do<span>, scientists say. Canines </span>can<span> figure out what we're pointing at; our primate cousins </span>could<span> care less ... </span>Dogs<span> pick up on human cues </span>much<span> more easily than </span><span>chimpanzees do</span>
Answer:
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Human skin color is a good example of polygenic (multiple gene) inheritance. Assume that three "dominant" capital letter genes (A, B and C) control dark pigmentation because more melanin is produced. The "recessive"alleles of these three genes (a, b & c) control light pigmentation because lower amounts of melanin are produced.
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Answer:
several transcription factors (TFs)
Well considering that the neolithc age place around 10,200 BC. And was known as the age of technology ( Teknowledge he referring to handcrafted tools ) in these tools made it more convenient for humans to hunt and eat.
