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tangare [24]
3 years ago
6

1. The difference between DNA and a protein is that DNA contains the instructions to make specific proteins. Proteins make up an

organism.
True or False?
Biology
2 answers:
rodikova [14]3 years ago
8 0

true

hope that helped:)

sasho [114]3 years ago
7 0
True you can also find it on quizlet
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3. What is the difference between saponifiable and nonsaponifiable lipids?
lara [203]

Answer:

the difference is that unsaponifiable lipids do not contain fatty acids at least not as a component of the fundamental structure whereas saponifiable lipids do have fatty acids.

Explanation:

As a further explanation unsaponifiable lipids are lipids that do not contain fatty acids as components of the fundamental structure. On the other hand, complex also known as saponifiable lipids do contain fatty acids, and those fatty acids can be released in a process called saponification which is caused by alkaline hydrolysis.

4 0
2 years ago
In which part of the nephron are sodium and chloride ions actively reabsorbed?
Eva8 [605]
The part of the nephron that In which part of the nephron are sodium and chloride ions are actively reabsorbed is the Henle's loop. It <span>is the portion of a </span>nephron<span> that leads from the </span>proximal convoluted tubule<span> to the </span>distal convoluted tubule<span>.</span> It's main function is to make a concentration gradient in the medulla of the kidney. 
3 0
3 years ago
Salmon eggs hatch in fresh water. The fish then migrate to the ocean (a hypertonic solution) and, after several years of feeding
Ray Of Light [21]

Answer:

Letter C

Explanation:

Salmon have a physiological adaptation that allows osmoregulation to occur in two different environments (seawater and freshwater). There are specific molecules in the salmon gills that "pump" and "remove" Na and Cl ions. When at sea these molecules pump the ions out of the salmon's body and into freshwater, the same molecules remove Na and Cl from the water bringing it into the animal's blood.

3 0
3 years ago
_____ neurons convey information about the environment from the sense organs to the brain, and _____ neurons communicate informa
Contact [7]

Answer: C). Sensory neurons, D).motor neurons

Explanation: Sensory neurons are nerve cells that carry signals from the external parts of the body such as the skin, eyes, ear, nose (the sense organs) to the brain.

Motor neurons are nerve cells that carry information or messages away from the central nervous system ( brain and spinal cord) to the rest of the body such as the skin, muscles and glands.

3 0
3 years ago
Which one of the following is TRUE?
aleksandr82 [10.1K]

Answer:

D

Explanation:

Enzymes can only fit into the base it was made for.

4 0
4 years ago
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