Why are small populations more prone to genetic disease

Answers

Answer 1

Answer:

Answer:

Inbreeding and greater chance of passing deletereous mutations through generations

Explanation:

There are several reasons why small populations are more prone to genetic diseases. One of them is that in small populations there tends to be more inbreeding , that is breeding between individuals are closely related. Inbreeding increase the chances of offspring being affected by deletereus homozygous genotypes.

On the other hand, the acquisition of a deleterious mutation in a small population is more likely to be spread in that small population than in a large population.

Answer 2

Answer:

The small population is prone to the disease more than the large population as the former have less diversity of organism and therefore there are fewer chances of occurrence of an organism that have resistance to the disease.

Further Explanation:

Genetic drift refers to the change in the allele frequency observed in the population due to random sampling. This may occur due to a bottleneck effect or Founder’s effect.

The allele frequency remains constant if the population follows the Hardy-Weinberg equilibrium.

There is more probability of occurrence of diversity in a population of large size that is the large population has an organism that has homozygous dominant allele, heterozygous allele, and homozygous recessive allele. So there is more probability that this population may have an organism having disease-resistant allele than the population of small size.

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Answer Details:

Grade: High school

Chapter: Evolution

Subject: Biology

Keywords:

Population, organism, resistance, disease, Genetic drift, allele frequency, random sampling, bottleneck effect, Founder’s effect, Hardy-Weinberg equilibrium, homozygous dominant allele, heterozygous allele, a homozygous recessive allele

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A 5 kg skateboard moves at 7 m/s². What is the force of the skateboard?
2 m/s
2
12
7 m/s
35 N

Answers

The answer is 35 N.

Force is mass times acceleration: F = m * a

The force is unknown: F=? The unit of force is N (N = kg * m/s²).

But, we know:
mass: m = 5 kg
acceleration: a = 7 m/s²

So, the force is:
F = 5 kg * 7 m/s²
F = 35 kg * m/s²
F = 35 N.

How many different gametes can an RRYy parent form?

Answers

An RRYy parent can form four different gametes: RY, Ry, rY, and ry.

What are gametes?

Gametes are reproductive cells that are responsible for the genetic makeup of offspring. In animals, these cells are known as sperm and eggs, and in plants, they are known as pollen and ovules.

Gametes contain half the number of chromosomes as the parent cell, allowing for genetic recombination and diversity in offspring during sexual reproduction.

Learn more about gametes, here:

brainly.com/question/29882202

#SPJ2

A RRYy parent can form two different gametes - RY and Ry.

How do the organisms in different levels relate to one another ?

Answers

Each organism corresponds with one another because one organism feeds on another and so on and so forth

Which part of the atom is involved in bonding?A.Valence electronsB.Protons
C.All electrons
D.Ions

Answers

The valence shell is the answer because they involved in bonding to one atom to another. The answer is A.

It’s A.
The valence electrons are basically the electrons that prevent an atom from being stable.
So when an atom has valence electrons, it is at that time when it is reactive, and hence bonding.

Which organelle is found in the plant cell, but not in the animal cell? Cell membrane Endoplasmic reticulum Chloroplast Mitochondria

Answers

Answer:

chloroplast.

Explanation:

Chloroplasts are specialized organelles found in plant cells and some other organisms, such as algae. They are responsible for carrying out photosynthesis, the process by which plants convert sunlight, water, and carbon dioxide into glucose (energy) and oxygen.

Chloroplasts have a double membrane structure and contain their own DNA and ribosomes. They are green in color due to the presence of chlorophyll, a pigment that captures light energy for photosynthesis.

The presence of chloroplasts in plant cells allows them to produce their own food through photosynthesis, whereas animal cells do not possess chloroplasts and rely on obtaining nutrients from external sources.

In summary, chloroplasts are organelles found in plant cells but not in animal cells. They play a crucial role in photosynthesis, enabling plants to convert light energy into chemical energy and produce their own food

1. Why were populations able to get so big? What happened that allowed this to happen?2. What do you think will happen if the populations of humans continued to increase

3. What could happen that could limit the population or cause it to decrease ( Stop growing )

Answers

Answer:

1. reproduction

2. we could run out of food as not enough is produced fast enough

3. lack of food, women and men who are infertile or diseases which can kill people

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