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Bad White [126]
3 years ago
6

Nucleic acid found within chromosomes sometimes called the molecule of life. true or false

Biology
1 answer:
poizon [28]3 years ago
5 0

Answer:

True

Explanation:

The nucleic acid is composed of the nucleotide units which from two types of nucleic acid DNA and RNA. DNA serves the genetic material of the all organism except few like viruses where RNA serves as the genetic material.

The Chromosomes are densely packed or condensed form of the DNA which is formed to pass the genetic material to the daughter cells.

Since the DNA is the genetic material which codes for all the information to survive and form a condensed structure called chromosome therefore DNA is sometimes called a molecule of life.

Thus, true is the correct answer.

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Distinguish between incomplete dominance and codominance
mixas84 [53]

Answer:

In incomplete dominance a heterozygous individual blends the two traits. ... With codominance you'll see both alleles showing their effects but not blending whereas with incomplete dominance you see both alleles effects but they've been blended.

Explanation:

and i got my answer from brightstorm.com its a biology website we use at school

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Is a dill pickle, cotton tee shirt, pancake batter, wicker basket, butter, or rubber gloves made up of cells
Dafna11 [192]
All living things are made up of cells. All non-living things are not.

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Describe the function of the endoplasmic plasm
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A student removes an algae cell from its marine environment and puts it into a sample of freshwater. What will happen to the siz
Igoryamba

The size of the algal size will increase or swell when a student removes an algal cell from its marine environment and puts it into a sample of freshwater.

Tonicity refers to the concentration of a solution compared to another solution. A solution is said to be hypertonic, if it has a greater concentration of solutes than the other solution. A solution is said to be hypotonic, if it has a lower concentration of solutes than the other solution. A solution is said to be isotonic, if it has the same concentration of solutes as of the other solution.

In a marine environment, the algal cells are said to be hypertonic with a higher concentration of the solutes than the freshwater. When such a cell is placed in freshwater with hypotonic environment, the concentration of solutes in the cell is higher than the external environment. In other words, it has lesser water molecules in it. As a result, osmosis occurs which is the movement of water molecules from a region of its higher concentration to a region of its lower concentration through a semipermeable membrane and water enters the cell from the freshwater. Thus, increasing the size of the algal cell or the algal cell swells.

8 0
3 years ago
Read 2 more answers
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