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andrew-mc [135]
3 years ago
11

What caused the creation of mitochondria?A. One cell took over another cellb. Life forms became more complicatedc. Cells needed

more energyd. DNA was shared between cells
Biology
1 answer:
Hatshy [7]3 years ago
4 0

Answer:

A. One cell took over another cell

Explanation:

Mitochondria is an organelle present in a eukaryotic cell that performs the function of producing ATP molecules from the available substrates in the cell.

The mitochondria organelle has its DNA other than the cellular DNA which shows that it was once an independent organism. This was proved by the endosymbiotic theory that during the formation of the eukaryote cell, the proto-eukaryote engulfed the chemosynthetic bacteria which later formed the symbiotic relationship with the cell and evolved into the mitochondria.

Thus, Option-A is the correct answer.

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2. What do you notice about the cellular respiration and<br> photosynthesis equations?
ryzh [129]

Answer:

Photosynthesis and cellular respiration are connected through an important relationship. ... Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O

Explanation:

8 0
2 years ago
Review the many ways in which microbes process oxygen by completing each sentence. then, please arrange the sentences in a logic
siniylev [52]

1. With respect to oxygen requirements, an <u>aerobe </u>can use gaseous oxygen and possesses enzymes to process toxic oxygen products.

<h3>What are enzymes?</h3>

Proteins called enzymes aid in accelerating our bodies' chemical reactions, or metabolism. Some compounds are created, while others are broken down. Enzymes are a component of all life. Enzymes are created by our bodies spontaneously.

2.  Expanding on this classification, an <u>obligate </u>aerobe cannot grow without oxygen.

3. Still other organisms, called<u> facultative anaerobes</u>, metabolize by aerobic respiration but can adapt to anaerobic environments.

A facultative anaerobic organism is one that can switch from aerobic respiration to fermentation in the presence of oxygen to produce ATP.

For more information regarding enzymes, visit:

brainly.com/question/1596855

#SPJ1

4 0
1 year ago
In nature during 24-hour period what substance do green plants continuously use
almond37 [142]
<span>Plants take in oxygen all the time for respiration.
Photosynthesis which begins by combining water and CO2, continues in the "dark phase" in making the glucose molecule. Light is not used for this part of the reaction so it is called dark , because light is needed for the first part.
</span>
4 0
3 years ago
Read 2 more answers
Which organisms have the most amount of energy in the food web
kicyunya [14]

Answer:

<h3>Max maximum in autotrophs and producer</h3>
4 0
3 years ago
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This DNA molecule is replicating - write a complimentary strand to this template TAC GGG CAG CAT AAA ATC​
Firdavs [7]

Answer: The complimentary strand will read ATG CCC GTC GTA TTT TAG

Explanation:

The complimentary strand to the replicating DNA molecule is known as messenger RNA (mRNA).

The mRNA directs specific bases to pair the existing base on the replicating DNA strand:

- Adenine (A) pairs only with Thymine (T)

- Guanine (G) pairs only with Cytosine (C)

So, to obtain the complimentary strand of TAC GGG CAG CAT AAA ATC​, substitute each letter with its base pair.

Thus, the complimentary strand will read ATG CCC GTC GTA TTT TAG

3 0
3 years ago
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