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marusya05 [52]
3 years ago
6

What two factors determine the shape of a protein?

Biology
2 answers:
Maurinko [17]3 years ago
5 0
The shape of a protein is determined by the four levels of protein structure: primary, secondary, tertiary, and quaternary.<span> Other chaperon proteins are present in the cell and ensure that a protein folds into its proper shape.

hope this helps :)</span>
vodomira [7]3 years ago
4 0
The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids). The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.
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Arrange the sentences in order to describe how oxygen from air is transported to the cells in the kidneys.
AURORKA [14]

Answer:

The pulmonary veins carry oxygenated blood to the heart. Air enters the bronchioles in the lungs and reaches the alveoli. The capillaries join together to reach the arteries, transferring the oxygen. The oxygen-rich blood moves from the aorta and reaches the kidneys through a series of blood vessels.

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3 years ago
Which organelle is found in both plants and animals:
MrMuchimi

Answer:

The correct answer is E. The organelle that is found in both plants and animals is the Mitochondria.

Explanation:

Mitochondria are cellular organelles responsible for supplying most of the energy necessary for cellular activity (cellular respiration). They act as energy plants of the cell and synthesize ATP at the expense of metabolic fuels (glucose, fatty acids and amino acids). The mitochondria has an outer membrane permeable to ions, metabolites and many polypeptides. This is because it contains proteins that form pores called porins or VDAC (voltage-dependent anionic channel), which allow the passage of molecules up to 10 kDa of mass and an approximate diameter of 2 nm.

8 0
2 years ago
What is the cycle involving the movement of carbon through the environment
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5 0
3 years ago
Nonvirulent bacteria can still be transformed into virulent bacteria if it is combined with debris from heat-killed virulent bac
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3 0
2 years ago
The ____ identifies an element
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<u><em>Atomic Number. I hope that's what you were asking.</em></u>

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