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posledela
3 years ago
7

What structures solve the end replication problem for linear chromosomes?

Biology
1 answer:
omeli [17]3 years ago
3 0

Answer:

Eukaryotes have solved the end-replication problem by locating highly repeated DNA sequence at the end, or telomeres, of each linear chromosome.

Explanation:

Telomeres are stretches of DNA at the ends of the chromosome, They protect the genetic data and make it possible for cells to divide.

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When the population rises above the carrying many individuals will
sasho [114]
B produce more I guess
5 0
3 years ago
How does fossils record help scientists observe changes in organism over time ?
Anna007 [38]

As the world changes, plants and animals change with it. Aside from a few living fossils, the species we see today are very different from species that lived in the past.

<h3>What is the minimum age of a fossil?</h3>

A living being that lived more than 11 thousand years ago is considered a fossil, that is, before the Holocene, which is the current geological epoch.

Ancient remains or evidence, but less than 11,000 years old, such as sambaquis, are classified as subfossils.

The dating of a fossil can be done based on the already known percentage of Carbon-14 (C14) in relation to Carbon-12 (C12) of living matter (without decomposition).

Thus, the fossil record can be used to show that organisms changed to meet new conditions.

See more about fossil age at:

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4 0
2 years ago
How do energy transformations occur in a hydroelectric plant?
CaHeK987 [17]

Answer:

The answer your looking for is D- The kinetic energy of water is converted by a dam into potential energy.

7 0
3 years ago
patrick recently married a cute star girl patti he is considered a purebred for his tall head shape (T) which is dominant over a
scZoUnD [109]

Answer:

Al children would have a Tall head shape

Explanation:

Patrick is purebred for the dominant tall head shape so his genotype would be TT. Patti on the other hand is short headed, which is recessive, so the only possible genotype would be tt. If we put that in a Punnet, you can see the result:

TT x tt

    T      T

t  Tt      Tt

t  Tt      Tt

Since all the results are Tt, that means the tall head shape would be expressed because it is dominant and it will mask the recessive trait. So the answer would be:

All children would have a tall head shape.

8 0
4 years ago
Plants that lose their leaves in the cooler seasons are A) coniferous. B) deciduous. C) non-vascular. D) vascular.
Vladimir [108]
The answer is b deciduous 
3 0
3 years ago
Read 2 more answers
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