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puteri [66]
3 years ago
13

What two contributors helps with the understand of cells? Please help!!!#URGENT

Biology
1 answer:
Bond [772]3 years ago
4 0

Robert Hooke discovered the cellular structure of cork and introduced the term `cell' into biology and Leeuwenhoek using simple microscopes of his own making, discovered bacteria, protozoa, spermatozoa, rotifers, Hydra and Volvox, and also parthenogenesis in aphids.

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In four o’clock plants, there are three phenotypes for flower color but only two alleles. In one population, q2 = 0.169, and the
Hatshy [7]

Answer:

Answer:

The correct answer would be 0.589

The Hardy-Weinberg equation is p + q = 1

In addition, the frequencies of p and q in a Hardy-Weinberg population remain the same generations over generations.

The value of q⁸ is given as 0.169

So, the value of q =  ⇒ 0.411

Thus, the value of p = 1 - 0.411 ⇒ 0.589.

So, the expected value of p would be 0.589

8 0
3 years ago
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Which of the following catastrophic events would have the LEAST impact on TEXAS?
ella [17]

Answer:

Either earthquake or flood.

Explanation:

Texas has proven that it does not handle hurricanes well. And a tornado would not affect Oklahoma, but it might affect Texas, I'm not sure as I do not live in Texas, rather I live in Oklahoma.

8 0
3 years ago
Can someone help me with this ASAP!
madreJ [45]

Answer:

The answer is C.

Explanation:

There are dominant alleles present in three out of four (CC, Cc, Cc) and the recessive is always cc. Three out of four make 75% and one out of four is 25%. That makes 75% dominant and 25% recessive.

I hope this helps!

5 0
3 years ago
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To make new cells, humans undergo a process of cell division called mitosis. Before a cell goes through cell division (mitosis),
sashaice [31]

Before a cell goes through cell division (mitosis), it must grow and make a copy of its DNA which is termed as an Inter-phase.

<u>Explanation:</u>

Some tasks must be carried out by the cells before they undergo division: The cell must grow, it must copy the genetic material (DNA) present in it, and  divide into two daughter cells. These steps carried out by cells are termed as  cell cycle.

Cells that contains a nucleus or Eukaryota cells, there are two major phases called interphase and the mitotic (M) phase. that comprises the cell cycle.

In  inter-phase, growth of the cell and making a copy of its DNA is carried out.

In mitotic (M) phase, the cell separation of the DNA in the cell into two sets and division of its cytoplasm takes place resulting in the formation of two new cells.

5 0
3 years ago
8. Example Eight 14.3
Anuta_ua [19.1K]

The cell organelle which serves as the site of protein synthesis in the cell is the ribosomes.

<h3>What are cell organelles?</h3>

Cell organelles are membrane-bound structures whivh are found embedded within a cell cytoplasm and which perform specific functions for the cell.

Some cell organelles include:

  • mitochondria
  • ribosomes
  • lysosomes
  • Golgi bodies

The ribosome is a cell organelle which functions as the site for protein synthesis in the cell.

Therefore, the site of protein synthesis in the cell is the ribosomes.

Learn more about ribosomes at: brainly.com/question/18513337

7 0
3 years ago
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