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MAXImum [283]
3 years ago
12

Which of the following uses a protein to move a molecule across a cell membrane without energy

Biology
2 answers:
worty [1.4K]3 years ago
8 0

Facilitated diffusion

Jlenok [28]3 years ago
5 0

I believe it would be option A. If it still doesn't answer your question, don't hesitate comment below. :)

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¿Por qué razón Pasteur hirvió el caldo?
enot [183]
Para poder probar que la generacion espontanea despues de hervir el agua no es posible ya que en ese tiempo esa era la teoria aceptada por todos.
Anteriormente alguien habia hecho el mismo experimento tapando el frasco con un corcho, ese experimento despues de ser hervida el agua produjo seres nuevos (microorganismo) y Pasteur hirvio el agua solo para provar que los microorganismo no se podian generar magicamente despues de ser hervidos
5 0
3 years ago
51. how do the differences in amino acid sequences lead to different protein functions?
Setler [38]

DifferentDifferent amino acid produce different proteins based on the bonds formed between them .

<h3>How does the sequence of amino acids affect the functions of protein ? </h3>

The sequence of amino acid of a protein determines protein shape , since the chemical properties of each amino acids are forces that gives rise to intermolecular interaction to begin to create secondary structure .

Amino acids are monomers of protein. So , different amino acids produce different proteins based on the bonds formed between them.

to learn more about Amino acid click here

brainly.com/question/14583479

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3 0
2 years ago
4. For the picture can you answer 3 or 4 please Based on your knowledge about prokaryotic cells and
Lelu [443]

Answer:

For number 3:

The bacterial cell is a prokaryotic cell and the fungal cell is a eukaryotic cell.

Explanation:

I cannot see the cells to answer number 4, but for number three, bacteria is a prokaryote and fungal cells are eukaryotes. You can most likely determine this by the presence of a nucleus (a prokaryote cell will not have one where a eukaryotic cell will).

3 0
3 years ago
What is meant by suggesting that Earth's oceans are connected?
Umnica [9.8K]

Hey there!

The correct answer would be - C.

Hope this helps!

8 0
3 years ago
Anyone know the answer?
Viktor [21]
 uterus It passes through the fallopian tube into the uterus, where it attaches to the uterine wall. The placenta, which will nourish the baby, also starts to form. 
3 0
4 years ago
Read 2 more answers
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