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Triss [41]
3 years ago
15

Crossing over normally takes place during which processes?

Biology
1 answer:
Tasya [4]3 years ago
3 0

Answer:

Heredity

Partial Linkage in cis and trans position

Explanation:

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Which of the following is TRUE of a cell membranes?
adoni [48]

Answer:

B, C, Dand E are all correct

Explanation:

Why B is correct- The cell membrane, also known as the plasma membrane, is a double layer of lipids and proteins that surrounds a cell and separates the cytoplasm (the contents of the cell) from its surrounding environment. It is selectively permeable, which means that it only lets certain molecules enter and exit.

Plants, animals, and bacteria have a cell membrane. Why d is correcect

Why C is correct- The cell membrane is not a solid structure. It is made of millions of smaller molecules that create a flexible and porous container. Proteins and phospholipids make up most of the membrane structure.

Why E is correct- The plasma membrane is primarily composed of phospholipids arranged in a bilayer, with the hydrophobic tails on the interior of the membrane, and the hydrophilic heads pointing outwards

Why A Is Not correct- It is very fragile and its role is to hold the cell together and to help control what substances can get in and out. It is partially permeable, allowing only some substances to pass through it. The membrane has a complex structure consisting of a phospholipid bi-layer and different types of proteins.

4 0
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Which characteristic is most consistent with anorexia nervosa?
Bumek [7]
The body size overestimation is most consistent characteristics with anorexia nervosa. The anorexia nervosa is a mental and perhaps life-threatening eating condition distinct by an very low body weight comparative to stature in which this is called body mass index and is a role of an individual height and weight, risky and unnecessary weight loss, irrational fear of weight gains and misleading awareness of self-perception and body. The person who undergo from anorexia nervosa demonstrate an obsession with a thin figure and unusual eating patterns and is interchangeable with the term anorexia which talk about to self-starvation and deficiency of appetite.
8 0
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Only number 2,3,4????????
tangare [24]
The first one is commensalism. The second one is mutualism. The last one is parasitism.
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3 years ago
Objects that are further away from one another, have<br> more gravity?<br> True<br> False
mafiozo [28]
The answer is false
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Maslowich

Answer:

the U.S comsumes almost 15% of the worlds energy

Explanation:

yes

7 0
2 years ago
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