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Marysya12 [62]
4 years ago
8

What is a major difference between prokaryotes and eukaryotes?

Biology
2 answers:
9966 [12]4 years ago
6 0
A.Prokaryotes have no nucleus.. :) Good Days.
Westkost [7]4 years ago
5 0

Answer: The correct answer is A) Prokaryotes have no nucleus.

Prokaryotes are the single celled organisms, which do not possess a well defined membrane bound nucleus and other organelles. The genetic material is all these organisms is present in the cytoplasm of the cell.

Example- Bacteria.

Whereas, eukaryotes are single or multicellular organisms, which possess a well defined nucleus ( with genetic material in it) as well as other organelles like mitochondria, golgi complex, endoplasmic reticulum.

Example- Plant cell.

Thus, option A) is the right answer.

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Atoms in triglycerides could be used in the synthesis of dna. which metabolic intermediate and pathway will function as crossove
andre [41]

Atoms in triglycerides could be used in the synthesis of DNA. Acetyl-CoA is the metabolic intermediate involved in Citric acid cycle pathway which functions as crossover points between triglycerides and DNA.

The Citric acid cycle also known as Krebs cycle or TCA cycle (tricarboxylic acid cycle) involves a series of enzyme-catalyzed reactions which occur in the mitochondrial matrix. In this pathway, acetyl-CoA is oxidized to form carbon dioxide and the coenzymes are reduced, which generate ATP in the electron transport chain.

Acetyl-CoA (acetyl coenzyme A) takes part in many biochemical reactions linked with protein, carbohydrate and lipid metabolism. Its main role is to deliver the acetyl group to the Citric acid cycle (Krebs cycle) to be oxidized for energy production.

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2 years ago
ACE inhibitors work on the renin-angiotensin system to prevent the conversion of angiotension I to angiotensin II. Because this
stich3 [128]

Answer:

c) unrelenting cough

Explanation:

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8 0
3 years ago
PLEASE NO LINKS OR FILES OR I WILL REPORT YOU WILL MARK BRAINLIEST Which organisms release carbon dioxide as waste?
Andreas93 [3]

Answer:

Animals release waste carbon dioxide when they exhale or breathe out. When decomposers break down dead plants and animals, they too release carbon dioxide. All of the carbon dioxide released into the air by these processes is available to plants for photosynthesis.

Explanation:

4 0
3 years ago
Organisms that are responsible for taking in light energy to make their own food are known as which of the following?
satela [25.4K]

Answer:

producers

Explanation:

because they take in light to make THEIR OWN food

If brainiest is earned its greatly Appreciated

8 0
3 years ago
What occured during the t-tauri phase of the development of the sun?
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During its T-Tauri phase, when the Sun first started shining, it was not very bright. But it was very powerful, nevertheless, and spit out a stream of <span>particles into space.</span>
8 0
4 years ago
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