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Nookie1986 [14]
3 years ago
6

Can you help me science

Biology
1 answer:
MariettaO [177]3 years ago
3 0
Answer: the nucleus

Because it contains protons and neutrons whose mass is too much when compared to electrons.

Hope this helps ʕ•ᴥ•ʔ
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A group of individuals of the same species that live in the same area and interact with one another is a ___ .
Umnica [9.8K]

Answer:

i) Population

ii) Reproduction

iii) Reproductive isolated mechanism

iv) Species

4 0
3 years ago
With reference to the induced fit model, describe how the tertiary structure of a named enzyme facilitates its function as a bio
Olenka [21]

The induced-fit model includes the change in the conformational site of the substrate and enzyme. It is done till the enzyme completely binds the substrate. This will then activates the enzyme to perform its work.

<h3>What is induced fit theory?</h3>

Induced fit theory or model suggest that the activation site of enzymes and the binding site of substrates undergo some conformational changes to fit into each other.

This binding results in activation of the enzyme and as the enzyme has a three-dimensional tertiary structure, this would help it to get fitted into the substrate.

Thus, with reference to the induced fit model tertiary structure of enzyme facilitates its function as a biological catalyst.

For more details regarding induced fit theory, visit:

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7 0
2 years ago
I NEED HELP WITH SCIENCE!!!
Maslowich

Answer:

  1. corrosion
  2. bases
  3. 7
  4. It warys of how much concentration there is
  5. over 7

EXPLANATION:

plz can i get brainliest:)

5 0
2 years ago
There is a normal distribution of traits seen in natural selection, where the medium trait is favored.
Contact [7]

Answer:

<em>The correct option is B) the total variety of organisms on Earth</em>

Explanation:

Biodiversity can be described as the diversity or variety of life present on Earth. The variety of plants and animals which are located in different habitats make up the biodiversity. Biodiversity is the reason that different variety exist between members of a species. Biodiversity tends to favour those organisms which are better adapted to live in an environment. These organisms tend to pass on their characteristics to their offsprings and become more in number.

7 0
3 years ago
Read 2 more answers
What is the purpose of the replication
stepan [7]

The purpose of the replication bubble is that it forms where replication is taking place (option A).

<h3>What is replication?</h3>

Replication is the process of producing replicas or duplicate of DNA or RNA molecules.

DNA replication is a very important process that occurs prior to cell division. During replication, the double stranded DNA is separated into two single strands.

Each copy called the leading and lagging strand becomes the template for the synthesis of new DNA strands.

However, a structure called replication bubble is a formed during the separation of two DNA strands by the helicase enzymes.

Therefore, the purpose of the replication bubble is that it forms where replication is taking place.

Learn more about replication at: brainly.com/question/16464230

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8 0
1 year ago
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