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BigorU [14]
3 years ago
12

In which of the following ways are DNA and mRNA similar?

Biology
1 answer:
Naddik [55]3 years ago
4 0

Answer: alternative D.

Explanation: For the DNA to have the double strand structure, it is necessary to copy the sequence of the existing DNA strand in a complementary sequence of nucleotides, forming hydrogen bonds between them. The mRNA also uses this strategy when reading the DNA strand during the transcription, in order for the translation to begin.

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An active marine predator is found possessing these characteristics: a series of tentacles (modified from the foot), a highly de
AfilCa [17]

Cephalopoda

Explanation:

Cephalopods are commonly known as inkfishes.

But cephalopods are not at all fishes. They are molluscs.

They belong to Class Cephalopoda of phylum Mollusca.

Like other molluscs, these are also soft bodied, but have a series of tentacles that actually developed from theprimitive foot.

Cephalopods have a well developed nervous system and have large bulging eyes.

Examples of cephalopods are, octopus, giant squid etc.

Considering all the above characteristics, we can conclude that the predator stated in the question is most likely to belong to the clade cephalopoda.

8 0
3 years ago
Does anyone feel like there not wanted bt no one becasue if u do i know how u feel:(((((
Lelechka [254]

Answer:

yeah I feel the same way coz nobody care about me

3 0
2 years ago
Read 2 more answers
What are the four bases of DNA?
koban [17]
AGCT. Adenine, Guanine, Cytosine, Thymine.
4 0
3 years ago
Read 2 more answers
Which of the following are compounds? (Choose all that apply.)
STatiana [176]

Answer:

Water, organic biological molecules, sodium chloride, glucose.

Explanation:

A compound is anything composed of two or more separate elements.

  • O2 and H2 are a singular elements, and a chain of carbon atoms is multiple of the same element, so these are not considered compounds.
  • Sodium chloride is sodium and chlorine, and water is oxygen and hydrogen. Glucose is a compound of sugar, and organic biological (or biomolecules) are made up of carbon and hydrogen, so these are all considered compounds

I hope this helps! Happy learning, friend :)

8 0
3 years ago
Do you think the processes that form and shape the small stream bed are similar to those that form and shape the Grand Canyon? W
NARA [144]

Answer:

Yes.

Explanation:

Yes, the processes that formed and shaped the small stream bed are similar to the process of formation of Grand Canyon because both small stream bed and Grand Canyon formed by flowing of river. Water flows through rocks and finally formed Colorado River. so we can say that both small stream bed and Grand Canyon formed due to the same process i. e. flowing of water.

7 0
3 years ago
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