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Vitek1552 [10]
3 years ago
11

Genes are portions of DNA and they have the ability to

Biology
2 answers:
baherus [9]3 years ago
7 0
They are also determined that it’s possible for cells to maintain the regions of RNA and cuts out short pieces that can serve in a regulatory role
pychu [463]3 years ago
7 0
They are determined that it’s possiblefor cells to maintain
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Please help me now I only have 10 minutes to get this done!!!!!!
galben [10]

Answer:

F

Explanation:

They share a more recent common ancestor

4 0
3 years ago
Some Eukaryotic cells have internal structures that are able to use photosynthesis to convert light energy into chemical energy
grigory [225]

Answer:

The correct answer is the letter b. The endosymbiotic event that brought chloroplasts into Eukaryotic cells actually happened after Eukaryotic lineages diverged so many lineages never actually possessed chloroplasts

Explanation:

The plastid is an organelle linked to membarna found in the cells of eukaryotic organisms, which contains pigments used in photosynthesis. Some eukaryotic organisms over time have inherited the ability to photosynthesize from cyanobacteria by secondary endosymbiosis or ingestion, and are able to capture and sequester photosynthetic cells and chloroplasts, this process is known as kleptoplasty.

6 0
3 years ago
A student is setting up a model to study the carbon cycle and natural sources of carbon dioxide. They create a microenvironment
Alex Ar [27]

The natural source of carbon dioxide that was left out is the calcareous shells of organisms. The major metabolic process that was left out is respiration.

<h3>What is carbon dioxide?</h3>

Carbon dioxide is one of the gases that cycle around in the universe. It is an integral part of the carbon cycle. The carbon cycle is a model that depicts the movement of carbon in the ecosystem.

The natural source of carbon dioxide that was left out is the calcareous shells of organisms. The major metabolic process that was left out is respiration.

Learn more about carbon dioxide: brainly.com/question/3049557

8 0
2 years ago
In which kingdoms are all organisms multicellular?
Pepsi [2]
Multicellular organisms are referred to as eukaryotes while the opposite, unicellular organisms, are called prokaryotes. Among all the kingdoms, I believe the kingdom which all organisms are multicellular are Animalia and Plantae.
5 0
3 years ago
What was chargaffs observation about the nitrogen bases in dna
zubka84 [21]
DNA contains equal amounts of adenine/thymine and guanine/cytosine.
5 0
3 years ago
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