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kolezko [41]
2 years ago
14

PLSSS HELP IF YOU TURLY KNOW THISSS

Biology
2 answers:
Fantom [35]2 years ago
5 0

Answer:

Physical job

Explanation:

sukhopar [10]2 years ago
4 0

Answer:

Physical job

Explanation:

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Glycerophospholipids have ________ heads and long ________ fatty acid tails.
I am Lyosha [343]

Answer:

Polar; hydrophobic (Ans. B)

Explanation:

Glycerophospholipids are known as the class of lipids which are found extensively in the biological membrane. They are usually consisting two regions of lipids which provide structure to the lipid bilayer in which the hydrophilic heads (polar) attaching outside to the cell and the hydrophobic tails (non-polar) pointing insides to the cell membrane.

Glycerophospholipids helps to provide permeability and fluidity to the membrane and also helps in the programmed cell death, and modulation of actions of membrane-bound enzymes.

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3 years ago
Dimethylallyl pyrophosphate serves as the starting point for the biosynthesis of numerous compunds of great importance , includi
Ratling [72]

Ou tof the following given choices;

<span>a.       </span>elimination

<span>b.      </span>SN2 substitution

<span>c.       </span>Dissociation

<span>d.      </span>None of the above

The answer is B. In SN2 substitution, the leaving group is attached to a primary carbon. This is one of the SN reaction of nucleophilic substitution on dimethylallyl pyrophosphate. The other SN1 reaction, which is the more probable reaction because it's more stable.






6 0
3 years ago
Read 2 more answers
What does each region of the kidney have in it?​
vlabodo [156]

Answer:

Outer cortex, Middle Medulla, and Renal Pelvis.

They all have a lot of Blood vessels(something they share in common).

Explanation:

The kidney is made up with three regions; the outer cortex, the middle medulla (with the renal pyramids) and the inner-most renal pelvis.

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A type of white blood cell that engulfs foreign organisms and infected, damaged, or aged cells, and that is particularly prevale
andreev551 [17]
The white blood cell is called NEUTROPHIL. Neutrophils play important roles in the immune system; they move around the body via the blood stream and when they sense signals that foreign bodies are present, they move to the site of the infection and destroy them. They are among the first set of immune cells that defend the body against infection.
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In this exercise, you will compare the amino acid sequence from the aphid to the amino acid sequences of the other species to id
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Answer:..

Explanation:

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