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Whitepunk [10]
2 years ago
13

What’s your favorite car first to answer gets brainliest

Biology
1 answer:
bija089 [108]2 years ago
3 0

Answer:

Lamborghini

I don't know if I spelt it right

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After eating a large meal of pasta, an individual's blood sugar levels are elevated. In response to this, the pancreas secretes
AfilCa [17]

Answer:

I believe the correct answer is homeostasis. When your blood sugar is too high, your pancreas secretes insulin. When your blood sugar is too low, your pancreas secretes glucagon to regulate it.

7 0
3 years ago
Please place the following (Protein Synthesis) steps in the right order:
ladessa [460]

Answer:

Explanation:

1. DNA unzips exposing nitrogen bases

2. RNA nucleotides pair up with their corresponding DNA bases, copying the code

3. mRNA carries the newly copied code out of the nucleus and to the ribosome

4. tRNA brings the appropriate amino acids to the ribosome depending on the code.

5. A series of amino acids make up the newly formed proteins.

6. The proteins get to work!

5 0
3 years ago
HURRY!! Pelvic bones in whales are an example of What
labwork [276]

Answer:

Vestigial

Explanation:

hope this helps

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6 0
3 years ago
Please help me answer this question
antoniya [11.8K]
One, and then more than one
5 0
3 years ago
Read 2 more answers
Which of the following occurs when a molecule fits into the binding site of a receptor protein on a cell’s surface?
goldfiish [28.3K]

When a signal molecule binds a membrane receptor, different intracellular events occur in response. Option D is correct: All of the above.

<h3>What is signals translation and how is it done?</h3>

Signal translation is the conversion global process of extracellular signals into intracellular responses. This porcess is done by a translator.

Translation might be

  • INDIRECT ⇒ <u>Second messengers</u> participate in the signal translation, mediating between receptor and the cellular response.

The receptor-ligand union causes the production of second messengers that will activate effector proteins. Occurs an amplification of the signal.

  • DIRECT ⇒ Occurs directly in the membrane.

<u>Ionic channel proteins</u> are activated and can change the chemical signal into an electric signal through ion flow.

When the molecule binds receptors that are associated with enzymes -or acting as enzymes- or to G proteins, it occurs a conformational change in the receptor cytoplasmic domain.

This change triggers an intracellular signal cascade in which many molecules participate and several<u> chemical changes</u> occur.  

According to this framework, all the options are correct,

  • The receptor can open an ion channel in the cell membrane.
  • The receptor can act as an enzyme causing chemical changes in the cytoplasm.
  • The receptor can cause the formation of a second messenger.

So te correct option is Option D. All of the above.

You can learn more about membrane receptors at

brainly.com/question/19371673

brainly.com/question/703787

6 0
2 years ago
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