There are three types of proteins; fibrous, membrane and globular. Globular proteins are soluble in water and it usually round or spherical in shape. These proteins are from compacted amino acids which folds to its shape or form. They act as enzymes, biological messengers and transport mechanisms.
Answer: Hello in Estonian is Tere.
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Answer: ONLY CERTAIN SUBSTANCES CAN PASS THROUGH IT
Explanation:
1 only gases and water can pass through it.
2 substances need permission to pass through it.
3 only certain substances can pass through it.
4 substances need carrier molecules to pass through it.
5 ATP is always needed to move molecules across the plasma membrane.
A.) carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage.
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The answer is A. When doing crosses with Punnett squares, two heterozygous individuals will produce one dominant, two heterozygous, and one recessive. The genotypic ratio would be 25% PP 50% Pp and 25% pp. The phenotypic ratio would be 75% polka-dot tail and 25% solid-colored tail. Since Pp has a dominant in it, it overshadows the recessive so 25% and 50% added would be 75%.