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gregori [183]
2 years ago
13

Some differentiated cells become senescent almost immediately, leaving the cell cycle and undergoing terminal differentiation. O

ther cells have a high need to proliferate in order to grow and repair the organ or tissue, so they do not enter senescence for a long period of time. Which cell type would be most likely to put off senescence and terminal differentiation so it could continue to replicate in order to grow and repair?
brain cells

lung cells

skin cells

heart cells
Biology
1 answer:
Artyom0805 [142]2 years ago
3 0

Answer:

lung i think

Explanation:

I THINK....

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The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fou
Dmitrij [34]

Hello. This question is incomplete. The full question is:

The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fourth?​

Painting 1 - Title: Morphism, Genre: Abstract, Price: € 10,000.

Painting 2 - Title: Desecrate, Genre: Classical, Price: € 7,000.

Painting 3 - Title: Remix, Genre: Abstract, Prince: € 6,000.

Painting 4 - Title: Instant, Genre: Modern, Prince: € 4,500.

Painting 5 - Title: Fugue, Genre: Classical, Prince: € 17,500.

A. PAINTING I C. PAINTING III  B. PAINTING IV D. PAINTING V​

Answer:

D. PAINTING V​

Explanation:

To find the answer to this question, it is necessary to order the paintings as the question indicates. For this reason, we must first organize the names of the painting genres in alphabetical order. This organization will form the order: Abstract, Classic and Modern.

With that, we can organize the name of the titles, also in alphabetical order, but respecting the order already established in the genres. So we will have the order: Morphism, Remix, Desecrate, Fugue and Instant.

As you can see, the fourth painting in that order is "Fugue" which is the fifth painting.

5 0
2 years ago
Forskolin is a drug used by scientists to render adenylyl cyclase (AC) constitutively (always) active. What will this do to to P
Paul [167]

Answer:

Both the PKA and IP3 levels increases. Hence, the correct answer is a and b.

Explanation:

Forskolin refers to a drug that increases the levels of cAMP or cyclic AMP by stimulating the enzyme adenylyl cyclase. The cAMP is an essential secondary messenger that ensures proper biological response of cells to hormones and other signals and also takes part in communication between the cells.  

When Forskolin increases the levels of cAMP, it will stimulate the enzyme PKA or protein kinase A and at the same time also enhances the intracellular concentration of Ca2+ and IP3 (inositol 1,2,5 triphosphate).  

7 0
2 years ago
Biological causes of an anxiety disorder include, but are not limited to, __________.
Xelga [282]

Answer:

A) genetic influences and chemical imbalances in the brain

Explanation:

An anxiety disorder is a psychiatric disorder where the individual experiences an excessive and irrational worry in everyday situations. Generalized anxiety disorder, phobias, panic attacks, etc are examples of anxiety disorders.

<em>Anxiety does not have a specific cause, it can be the result of different factors like changes in the brain's chemistry, environmental stress or even genetics.</em>

I hope you find this information useful and interesting! Good luck!

8 0
2 years ago
If scientist added a chemical to destroy the arctic microbes, what positive and negative consequences could result? What populat
spin [16.1K]

Answer:

It destroy both harmful and beneficial microbes.

Explanation:

If scientist added a chemical to destroy the arctic microbes, the beneficial as well as harmful microbes also eliminated from that area where chemical is applied. The removal of harmful microbes is a good thing but the removal of beneficial microbes brings instability in the environment. These beneficial microbes helps in the recycling of nutrients for the plants present there. So the negative effect of chemical is that it also effect the beneficial microbes which are necessary for the ecosystem.

6 0
2 years ago
An organism with the genotype of aaxx can produce gametes containing _________ if the two genes are unlinked.
mars1129 [50]
<span>either AX, Ax, aX, ax
Hope this helps!!</span>
5 0
2 years ago
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