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kirill [66]
3 years ago
11

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
prohojiy [21]3 years ago
3 0

Answer:

Early experiments on children don't fit today's standards of ethical treatment.

Explanation:

Today,  because of advances in ethical considerations scientists would not conduct this experiment never the less get approved to do it because an infant would not be able to speak up and make decisions.

You might be interested in
In cattle, codominance of the allele for a red coat (R) and the allele for a white coat (W) results in offspring with a roan coa
mario62 [17]

Answer:

Genotype ratio: 1 (RR) : 2 (RW) : 1 (WW)

Phenotype ratio: 1 Red : 2 Roan : 1 White

Explanation:

Codominance is a kind of inheritance pattern in which both alleles are equally dominant in a gene. This means that both alleles when in a heterozygous state will be simultaneously expressed. According to this question, allele for a red coat (R) and the allele for a white coat (W) results in offspring with a roan coat (RW) in cattle.

Hence, in a cross between a a roan cow (RW) and a roan bull (RW), the following gametes will be produced: R and W.

Using these gametes in a punnet square (see attached image), the offsprings with the following genotypes will be produced: RR, RW, RW, WW.

Therefore, based on the results of the cross;

Genotype ratio: 1 (RR) : 2 (RW) : 1 (WW)

Phenotype ratio: 1 Red : 2 Roan : 1 White

7 0
3 years ago
The United States is one of the most overweight countries in the world, with about 69% of the adult population being either over
Murljashka [212]

Answer:

The obesity and overweight are illustrated as the unusual or excessive accumulation of fats, which may hamper health. The BMI or the body mass index refers to a basic index of weight against the height, which is generally utilized to categorize obesity and overweight in adults. According to WHO, for adults overweight signifies towards the BMI more than or equal to 25, and obesity is marked by a BMI of more than or equal to 30.  

Both obesity and overweight are related to type II diabetes, thus, one of the major issues encountered by obese and overweight individuals is delayed healing of wounds. Other health consequences of obesity and overweight are digestive system cancers and a higher rate of arthritis.  

3 0
3 years ago
The two sides of the DNA molecule are held together across the center of 1 point
Ronch [10]

Answer:

I believe it is the Hydrogen bond

Explanation:

8 0
3 years ago
According to the common scale for grading muscle strength, what rating will be given to a client who can complete range of motio
Mnenie [13.5K]

Answer:

A client who can complete range of motion with some resistance should be rated as grade 4 or 4/5 muscle strength.

Explanation:

The scale used to measure muscle strength is useful in determining conditions that affect the normal function of moving body segments, such as certain neurological conditions or muscle diseases.

The scale assigns a number, from 0 to 5, to evaluate the lesser or greater degree of muscle strength that exists:

  • <em>No movement = 0. </em>
  • <em>Muscle contraction, no movement = 1 (1 </em>
  • <em>Movement in one plane = 2 (2/5) </em>
  • <em>Movement against gravity = 3 (3/5). </em>
  • <em>Movement against a small resistance = 4 (4/5). </em>
  • <em>Normal movement = 5 (5/5).</em>

<u>The client can perform movements against a resistance, so it can be rated as 4/5 muscle strength</u>.

Learn more:

Muscular strength brainly.com/question/5844371

5 0
3 years ago
Bre<br> 3. What can you conclude about the effect of exercise on breathing rate? Why is this so?
Mamont248 [21]

Answer:

When exercising your muscles need more oxygen. Therefore your heart needs to pump more blood (which carries oxygen) to your muscles.

5 0
3 years ago
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