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never [62]
3 years ago
13

Why is dna called the "double helix"? select one:

Biology
1 answer:
Anna71 [15]3 years ago
6 0
B. DNA is double stranded, with the two strands both in the form of a helix entwined around each other like the strands of a rope. 
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Carl woese distinguished between the members of the archaea and the bacteria using studies of their ________.
Lena [83]

Carl Woese distinguished between the members of the archaea and the bacteria using studies of their ribosomal RNA.

What is ribosomal RNA?

Ribosomal RNA (rRNA), a particle in cells that are sent out to the cytoplasm and is a part of the protein-creating organelle known as a ribosome, supports the change of courier RNA (mRNA) into protein. Moreover, ribosomal ribonucleic corrosive is a type of non-coding RNA that fills in as the primary structure block of ribosomes, which are essential for all cells. Protein combination is done by rRNA, a ribozyme, in ribosomes. In spite of never being converted into proteins, it makes up around 80% of cell RNA.

To learn more about ribosomal RNA, visit:

brainly.com/question/11907492

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7 0
1 year ago
What is the benefit to a society if everyone reduces the amount of meat they eat?
Paha777 [63]
The benefit to a society if everyone reduces the amount of meat they eat is that it will help the nutrient cycle. It could also reduce the amount of nitrogen going to the environment. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
5 0
3 years ago
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One way to understand how early environment influences behaviors in similar species is through the "cross-fostering" experimenta
Kisachek [45]

Answer:

.B) You would place newborn curly-whiskered mud rats with bald mud rat parents and place newborn bald mud rats with curly-whiskered mud rat parents. Finally, let some mud rats of both species be raised by their own species. Then you would compare the outcomes.

3 0
3 years ago
In this lesson, you have learned that the stomach is an organ in the digestive system that is made up of different tissues that
k0ka [10]

Answer:

The whole body works together, as a “team.”If one of the parts of the body won’t work together as a team, everything will get messed up. The stomach muscles churn and mix the food with digestive juices that have acids and enzymes, breaking it into much smaller, digestible pieces. An acidic environment is needed for the digestion that takes place in the stomach.

Explanation:

6 0
2 years ago
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The side toes of a horse, the pelvis of the whale, and the human appendix are all examples of structures that resemble structure
Advocard [28]
These structures are called Vestigial structures, they resemble structures from the organism's ancestors, but don't have a real purpose for them now. 

Pray this helps you :)
6 0
3 years ago
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