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Neko [114]
2 years ago
13

Do most mutations generally cause the development of new traits found in organisms?

Biology
2 answers:
faust18 [17]2 years ago
7 0

Answer: Not all mutations lead to evolution.

Explanation: Also, many genetic changes have no impact on the function of a gene or protein and are not helpful or harmful. In addition, the environment in which a population of organisms lives is integral to the selection of traits.

Please mark me brainlest :)

dsp732 years ago
7 0
Not all of them a mutation is just when something in the dna strand is replaced so in some cases it won’t change at all
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Why are DNA fingerprints are more reliable than hand fingerprints in solving crimes.
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Dna gives an automatic trace, ur dna is original and no one else has it so it’s easier to track
5 0
2 years ago
Scientists claim that global climate change is threatening many species with extinction. Which statement provides the strongest
solniwko [45]

Answer: Option B

Explanation:

The animals that live on the earth in many different regions because they are adapted to live in a particular habitat. The animals of the polar regions cannot adjust living the Sahara desert and the reptiles living in the desert cannot live in polar regions.

But many of the species are dependent on the seasonal change and they only emergence or produce during specific period of time.

But if due to global climatic change there will be no emergence of particular species and their species will be extinct over a period of time. So, the global temperature needs to be constant in order to support life of the species dependent on the seasonal temperature change.

8 0
3 years ago
How and why might the R0 value change over time during an outbreak? pls help
Stolb23 [73]

Answer:

Vaccinations

Explanation:

For example, if a disease has an R0 of 18, a person who has the disease will transmit it to an average of 18 other people. That replication will continue if no one has been vaccinated against the disease or is already immune to it in their community. So if you have (for example) a vaccination then you're less likely to get it, resulting in a lower R0

6 0
2 years ago
Fruit flies have 8 chromosomes in their body cells, while dandelion cells have 16 chromosomes. Which species do you predict make
Finger [1]

Answer:

I think this might be the answer

Explanation: The answer is the same for every diploid species. It is half the number of chromosomes in somatic (body) cells. The number of cells in gametes (sex cells) is n and the number in somatic cells is 2n. For fruit flies gametes have 4 chromosomes, for mice, 20, for humans 23, for chimpanzees 24.

Hope this helps and stay safe.

4 0
3 years ago
Recall the three tenets of the cell theory. Which of these statements can be used to determine that viruses are non-living?
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8 0
2 years ago
Read 2 more answers
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