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dalvyx [7]
3 years ago
12

How many Oxygen (O) atoms are in the following? H2O + CO2

Biology
1 answer:
enyata [817]3 years ago
6 0
3 is the answer. the number to the right means the number of one elemet, for example O2 which means there are 2 oxygen atoms. Hope i have helped.
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What is the major difference between bacterial chromosomes and eukaryotic chromosomes?.
Grace [21]

<u>The major </u><u>difference</u><u> between bacterial chromosomes and eukaryotic chromosomes is </u><u>Bacteria </u><u>have a single circular </u><u>chromosome </u><u>whereas eukaryotes have several linear chromosomes.</u>

What is a bacterial chromosome called?

Bacterial chromosome is called nucleoid. It is an irregularly shaped and contains genetic material. It is also called as genophore.

What is meant by eukaryotic chromosome?

  • Eukaryotic chromosomes are found in the cell's nucleus.
  • The DNA inside the nucleus is organized into chromosomes. At the most basic level, a chromosome is a molecule of DNA that is tightly coiled around proteins called histones.

What is the difference between bacterial and human chromosome?

  • Bacterial chromosomes are circular in contrast to human chromosomes, which are linear.
  • Furthermore, bacterial circular chromosomes are found in the nucleoid area rather than the nucleus, an organelle that is membrane-bound.

Learn more about bacterial chromosome

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4 0
1 year ago
This cell is a prokaryote. Which evidence could be used to support this classification?
kondaur [170]
It has no nucleus and no membrane bound organelles
7 0
3 years ago
What is genetic variation?
oksian1 [2.3K]

Answer:

A

Explanation:

It allows every human to have their own unique DNA

hope this helps : )

5 0
3 years ago
Determine the proportion of offspring phenotypes that would result when two merle dogs mate, if both dogs are heterozygous (Ll)
Brut [27]

Answer:

75% would have the dominant traits for coat length, 25% would have recessive trait for coat length.

Explanation:

After completing a punnet square, we could find that our genotypes are 25% LL, 50% Ll, and 25% ll.

If these genotypes were to be physically expressed, LL and Ll would both be expressed as showing the dominant trait.

This means that 75% would have the dominant traits for coat length and 25% would have recessive trait for coat length.

I hope this was helpful! Let me know if you need any clarity.

6 0
3 years ago
Which organelles would you expect to be abundant in those cells, and why?
EastWind [94]
The answer is <span>Lysosomes

Lysosomes are the organelles in charge of digesting and breaking down all matter in a cell that needs to be broken down, varying from food and energy molecules to viruses and bacteria.</span>
4 0
3 years ago
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