What does the allele indicate in this pair of homologous chromosome?

The terms "allele" and "homologue" are not interchangeable, it is true that alleles are always present on homologous chromosomes. A homologous pair has one parent from the mother and one from the father.

An allele is a functional DNA (deoxyribonucleic acid) coding variant that resides at a certain locus (position) on a chromosome.

Alleles are typically gene-coding sequences, however the term is occasionally used to describe non-gene sequences. Heterozygous refers to an organism with two distinct alleles of the gene.

A homologous pair of chromosomes has identical genes on each of them in the same order, although there may be differences between them that give rise to different alleles.

Therefore, The terms "allele" and "homologue" are not interchangeable, it is true that alleles are always present on homologous chromosomes. A homologous pair has one parent from the mother and one from the father.

To learn more about Homologous chromosome, refer to the link:

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All of the following are functions of a cell membrane except?
A.surrounding and protecting the contents of the cell.
B. releasing waste products from the cell.
C. producing energy for cell processes.
D. allowing gases to enter the cell.

Try to answer this! i think this might be interesting

Explain why Venus is the hottest planet in the solar system.

Use the sentence starter to help you get started.

Venus is the hottest planet in the solar system because _______.

Some organisms reproduce sexually. Other organisms reproduce asexually. What are some benefits of asexual reproduction?

A. It benefits organisms that that are immobile.

B. It gives offspring the genetic traits to survive in a particular environment.

C. It uses less energy.

D. All of the above.

real-world examples of the different types of stimuli.

What resources can we manage what should we get rid of.

what do humans call their source of energy

When was there more variation? (PLEASE ANSWER ASAP AND CORRECTLY, I WILL AWARD BRAINLIEST) (image below)

These bar graphs do not show the amount of variation in the population.

There was the same amount of variation in spot size 40 years ago and last year.

There was more variation 40 years ago.

There was more variation last year.

Based on the arrows showing direction of plate movement in the diagram below, what type of plate boundary exists between the South American Plate and African Plate?

A
a subduction zone

B
a divergent boundary

C
a transform boundary

D
a convergent boundary

The diagram below shows a simple version of the carbon cycle... How are the processes shown with yellow arrows different from the processes shown with red arrows? *

The yellow arrows are all caused by human activities.
The yellow arrows are all completely natural processes.
The yellow arrows all add to the greenhouse effect.
The yellow arrows all take carbon out of the atmosphere.

PLEASE DO
PLEASE ANSWEERRRR

Please complete the following questions below before Friday, March 19th at 11:59 PM EST.
1. Write down where you have heard of minerals before, and the names of any minerals that play a role in your everyday life.

2. What is the density of cinnabar?

3. You might be familiar with term organic food. How does this meaning of organic differ from the scientific meaning?

4. What type of minerals might a geologist expect to find near the site of an ancient lava flow? Explain.

5. Why do diamonds only form in certain spots in the mantle?

T or F... Carbon dioxide (CO2) blocks SUNLIGHT from hitting the surface of the Earth. *

True
False

You could have sinus pain while driving up through the mountains if the air cavities are blocked by excess mucus. [LAST FREE BRAINLIEST OF THE MONTH]
T
or
F

How can plants help to decrease the amount of carbon dioxide in the atmosphere?

Which of the following does the endocrine system regulate?

Hormones
Reflexes
Respiration
Senses

Select ALL of the following will likely happen if we (humans) don't do anything about global warming. *
Select ALL that are correct. You must select all of the right answers to get credit.

More asteroids will hit the earth.
The ocean level will rise.
Important animals will become endangered or die out.
More volcanoes will erupt.
Weather will become more extreme and unpredictable.
Earthquakes will happen more often.
Many people around the world will lose their homes.
Bugs and disease will spread to new areas.

Particle size directly affects which of the following soil properties?

A. pH and composition
B. pH and texture
C. composition and humus
D. texture and permeability

Which list of characteristics describes organisms classified as animals?

A. Unicellular, prokaryotic, autotrophic

B. Multicellular, eukaryotic, heterotrophic

C. Unicellular, eukaryotic, heterotrophic

D. Multicellular, eukaryotic, autotrophic

There are 100s of different dog breeds. How did humans develop all of these different dog breeds ? Rewind the video if you are not sure. (pick one)
a. breeding dogs with traits that are similar and specialized for what humans wanted.
b. natural evolution
c. random chance

If you are standing still, but breathing much faster then necessary, what will happen? [FREE BRAINLIEST]

A You will exhale too much oxygen.
B You will inhale too much carbon dioxide.
C You will exhale too much carbon dioxide.
D All of the above.

All the following could be classified as an ecosystem except a
A pond
B forest
C dead tree
D bare forest

Identify each process as weathering or erosion.

The diagram below shows the same model of the greenhouse effect... Which process is NOT AFFECTED by the amount of greenhouse gasses in the atmosphere?

Process A (Infrared heat escaping into space)
Process B (Sun sending light energy to Earth)
Process C (Infrared heat being trapped in the atmosphere)
None of them. The processes are ALL AFFECTED by greenhouse gasses.

The main factors that determine aquatic biomes include

Amount of sunlight
Types of plants
Dissolved substance
Temperature and precipitation

Select all that apply

LEASE HELP ME, SOMEBODY. I'LL MARK THE BRAINLIEST.

A student wishes to measure the speed of a toy car at the bottom of an inclined plane. Which information is needed to calculate speed? O A the mass of the car and the height of the inclined plane the friction of the surface of the inclined plane and the mass of the car the length of the inclined plane and the time for the car to descend the inclined plane the length of the car and the time for the car to descend the inclined plane

Choose the answers below that correctly describe Venus.

Select all that apply.

Practice
A
Venus is still very similar to Earth and has liquid water.

B
Venus is dry, hot, and likely covered with sand dunes.

C
Venus is a star, like the sun, because it glows in the sky along with the other stars.

D
At some point in its past, Venus may have had a surface similar to Earth's that included liquid water.

What would the Earth's climate be like if we DOUBLED the amount of the GREENHOUSE GASSES in the atmosphere?


TOO COLD for humans. Greenhouse gasses cool off the planet.
TOO HOT for humans. Too many greenhouse gasses will trap too much heat.
BETTER than it is now for humans. More greenhouse gasses are always good.
The SAME as it is now, because greenhouse gasses DON'T AFFECT the atmosphere.
We DON'T KNOW...There's NO EVIDENCE to tell us what would happen.

true or false, pls help me out