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Lyrx [107]
3 years ago
11

Write a short paragraph that explains the relationship between the terms "chromosome," "gene," "DNA," and "allele."

Biology
1 answer:
Zolol [24]3 years ago
6 0

Answer:   Genes appear throughout the length of each chromosome, and each chromosome pair has a unique set of genes. ... In a diploid organism, the two corresponding genes in a chromosome pair, or alleles, might be identical or might have different base sequences. Each parent contributes one allele in each pair.Alleles are different forms of same gene. Genes are linearly arranged on chromosomes. Chromosomes contain genetic material of cell i.e. DNA. So chemically alleles, genes, chromosomes are all DNA !

Explanation:

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Please select the word from the list that best fits the definition Types include rain, sleet, snow and hail
Tamiku [17]

Answer:

Precipitation

Explanation:

Although the options are missing in the question, one word that can be solely used for rain, sleeet, snow and hail is "<u>preciptation</u>".

Principally, precipitation is a meteorological phenomenon that allows the <u>condensation of atmospheric water vapors</u> to make them fall on the Earth's surface under gravity. It is important to consider that fog and frost couldn't be considered as precipitation because, in these processes, water vapours don't fall on the Earth's surface.

5 0
3 years ago
Read 2 more answers
Which of the following is a scientific statement?
skad [1K]

The correct answer is D. According to DNA comparisons, humans share a common ancestor with chimpanzees.

Explanation

A scientific statement is a statement made based on scientific evidence, that is, a scientific statement is the result of several tests focused on testing a hypothesis or proposal. These scientific statements can be developed in different areas of knowledge such as science, biology, physics, mathematics, geometry, among others. they are also predominant in the exact sciences because in the human sciences it is complicated to establish scientific statements because human behavior does not obey exact laws. According to this definition, option D. is the correct answer because it refers to DNA tests between humans and chimpanzees and therefore this is based on scientific evidence and tests.

6 0
4 years ago
What three ways ferns are useful to people?
r-ruslan [8.4K]
They can BE used as Treatments ,they can be used for Natural Gas, and they can be used in Oil 

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6 0
3 years ago
World War II created a
Alecsey [184]
<h2>Answer: <u><em>Swords</em></u></h2>

Explanation:

4 0
3 years ago
Only a small amount of the energy stored in food is available to the next organism in a food chain because:
Paha777 [63]

Answer:

because 90% of energy is lost in the environment as heat.

Explanation:

According to the 10% rule, only 10% of energy is transferred from one trophic level to the next trophic level. It means that if the producers have 100% percent energy than only 10% of energy will be passed from producers to primary consumers.

So only a small amount of energy is transferred to the next trophic level because most of the energy is lost as heat during the oxidation of food. Therefore a very small amount of energy is transferred to the highest trophic level.

As less energy is available to support the organisms present on higher trophic level so their number is lower than the number of organisms present at lower trophic levels.

6 0
3 years ago
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