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djyliett [7]
3 years ago
7

Which are example of active transportation across the cell membrane?

Biology
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

Explanation:

-Sodium-potassium pump (exchange of sodium and potassium ions across cell walls)

-Amino acids moving along the human intestinal tract.

-Calcium ions moving from cardiac muscle cells.

-Glucose moving in or out of a cell.

-A macrophage ingesting a bacterial cell.

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Using the model presented, what is being formed, B, from the process represented by C? Correctly identify B and C as well as the
Nonamiya [84]

The provided question is incomplete as it lacks the image required to identify the, however the correct image is attached:

Answer:

B is protein

C is the process of translation

Explanation:

The given image is a flow chart representation of the process of the protein synthesis from the DNA molecule by a two-step process that is combinedly known as the central dogma.

The first step is a transcription in which an RNA molecule (mRNA) is synthesized from the DNA molecule in organism nucleus (in eukaryotes only). The second step is to making a polypeptide chain of amino acid with help of rRNA, tRNA, and mRNA, this process is known as translation and represented in the image as C and B is the protein that formed.

Thus, the correct answer is - B is protein

C is the process of translation

6 0
3 years ago
Water has a characteristically ___________ specific heat, making it an important vector (or mechanism) for redistributing heat a
Svetach [21]

Water has a characteristically high specific heat, making it an important vector (or mechanism) for redistributing heat around the globe.

Specific heat can be defined as the quantity of heat required to raise the temperature of one gram of a substance by one degree Celsius. The units of specific heat are usually calories or joules per gram per degree Celsius.

The specific heat of water is 1 calorie (or 4.186 joules) per gram per degree Celsius. The incoming radiation from the sun is responsible for warming up the Earth. Water in particular, has a high heat capacity at 4.18 J/g*C, which indicates that more heat is needed to warm a gram of water. This is the reason that throughout a warm summer day, the water in the ocean does not experience a significant change.

To learn more about specific heat here

brainly.com/question/11297584

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3 0
1 year ago
Which of the following rocks most likely resulted from compacting and cementing particles together? A. slate B. pumice C. marble
yuradex [85]
Sandstone rocks<span> are most likely the result of compacting and cementing particles together.</span>
6 0
3 years ago
What does it mean when scientists say that living organisms share a universal genetic code?
lesya [120]
When scientists say they share a universal genetic code it means that all organisms it can mean either DNA as the main source of hereditary information in all life forms we know of  or more likely that all organisms we know of use a three base pair code for the synthesis of proteins, DNA produces mRNA. This mRNA is read three base pairs at a time by a ribosome and this is called the genetic code.

<span>I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question. ok</span>
3 0
3 years ago
Read 2 more answers
What is the value of y<br>​
SVETLANKA909090 [29]
Is there suppose to be a picture??
5 0
3 years ago
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