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aalyn [17]
3 years ago
5

Essential amino acids cannot be produced by the body, so they must come from our diet. We can get them from eating foods that co

ntain which biomolecule?\
Biology
1 answer:
Sati [7]3 years ago
6 0

Answer:

It is called food chain

Explanation:

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45 POINTS IF CORRECT
katrin [286]

Answers

When doing medical research with human subjects, the following are unavoidable limitations;

It’s often impossible to repeat trials on the same subjects.

Subjects may report an inaccurate medical history.

It can be difficult to control all possible variables

There are ethical or privacy concerns to consider.

Explanation

When doing a medical research that involves human subjects it should be voluntary, informed and consent. The researchers should respect the persons treated as autonomous agents. The volunteers should be protected from physical, mental and emotional harm. The benefits should outweigh the costs.


4 0
3 years ago
Read 2 more answers
Mendel crossed plants that produced only round seeds to those that produced only wrinkled seeds. In the next generation, all the
Artist 52 [7]

Answer:

Dominance

Explanation:

Mendel discovered certain principles that governs heredity or inheritance when he conducted experiments. In his experiments, he discovered that an organism receives two copies of a gene called allele, from each parent.

He discovered that one allele of a gene has the ability to mask or suppress the expression of its allele variant in the same gene. He called the allele that masks or is expressed, DOMINANT allele, while the allele that is masked, RECESSIVE allele. Based on this observation, he named his first principle, LAW OF DOMINANCE.

In this case, he crossed a purebreeding round-seeded pea plant and a purebreeding wrinkled-seeded pea plant, he noticed that in the F1 generation, all the offsprings possessed round seeds. This led to the conclusion that the allele for round seeds masks the phenotypic expression of the wrinkled allele in a heterozygous state. Hence, the allele for round seeds is dominant while the allele for Wrinkled seeds is recessive.

4 0
3 years ago
Circulating through the body, antidiuretic hormone arrives at the ____________ of the kidney.
natka813 [3]
The antidiuretic hormone, otherwise called vasopressin is made in the region of the brain called hypothalamus. The cells of the hypothalamus excrete this hormone through the connection they have with the pituitary gland. From this gland, the hormone is released into the bloodstream and eventually comes down to kidneys, affecting the kidney tubules, making them conserve water by transporting them back to the bloodstream.
7 0
2 years ago
What happens to the molecules when they reach equilibrium?
Afina-wow [57]

Answer:

In a chemical equilibrium, the forward and reverse reactions occur at equal rates, and the concentrations of products and reactants remain constant. A catalyst speeds up the rate of a chemical reaction, but has no effect upon the equilibrium position for that reaction.

Explanation:i hope this helps sorry if i am late

5 0
3 years ago
How does mitosis cause an offspring to have the same DNA as it’s parents?
dsp73
<span>Mitosis cause an offspring to have the same DNA as it’s parents because</span> the last phase in Mitosis is Telephase, produces two diploid daughter cells, identical to the parent cell.
6 0
3 years ago
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