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postnew [5]
3 years ago
6

Hey guys this is my question:

Biology
1 answer:
hjlf3 years ago
7 0

This is something that you have to do yourself but i suggest doing some research ^-^

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) You treat some cells with a proteolytic enzyme that is too large to penetrate the cell membrane (Set 1). Another group of cell
Advocard [28]

Answer:

Proten W

Explanation:

SDS-PAGE gel is a method used for the separation of proteins in which proteins are separated based on their length (smaller proteins move faster through the gel, due to less resistance).

When treated with proteolytic enzymes, proteins are cut and become short fragment. This means that the fragments formed after the use of proteolytic enzymes, will move faster and thus, migrate a longer distance. Proteolytic enzymes in Set 2 cells will act only on plasma membrane proteins (because they cannot penetrate), while in Set 2 they will act on both, plasma membrane and interior proteins. Control group will have only the large fragments (not treated with enzyme).

Protein W travels the same distance on a gel of proteins from Set 1 and Set 2, but different than control group. It means that the proteolytic enzyme worked the same on Set 1 and Set 2.

3 0
3 years ago
Why was it necessary to absorb CO2 in the soybean respiration experiment?
Akimi4 [234]

Answer:

Plants use CO2 to photosynthesise

8 0
2 years ago
The logistic growth curve includes which of the following ideas?
NemiM [27]

Answer:

D

Explanation:

only one that makes sense

8 0
3 years ago
Do you think that wind changes the land quickly or slowly?
qwelly [4]
Wind erosion is a slow process.
7 0
3 years ago
How are skeletal muscles different from cardiac and smooth muscles?
fiasKO [112]

Answer:

Explanation:

Skeletal muscles are arranged in regular parallel bundles, cardiac muscle connect at branching irregular angles called intercalated disc,smooth muscle substains longer or even near permanent contractions

Cardiac muscle is located in the wall of the heart,appear striated and are under involuntary control.

Skeletal muscles fibres occurs in muscles which are attached to the skeleton...

I believe you've achieved some things from the explanation above... thanks

7 0
3 years ago
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