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Mashutka [201]
3 years ago
12

The backbone of DNA and RNA is composed of?

Biology
2 answers:
kumpel [21]3 years ago
3 0

The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

aliina [53]3 years ago
3 0

The backbone of the DNA and RNA compound is sugar phosphate.

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Which group is within the Domain Eukarya?
Bad White [126]

Answer:

C)Fungi

Explanation:

Domain Eukarya is made up of eukaryotes/ multicellular organisms.  The following organisms are all prokaryotes/unicellular, so fungi is the answer.

8 0
2 years ago
Who was Francis Crick?
kow [346]

Francis Harry Compton Crick OM FRS (8 June 1916 – 28 July 2004) was a British molecular biologist, biophysicist, and neuroscientist. In 1953, he co-authored with James Watson the academic paper proposing the double helix structure of the DNA molecule.


4 0
3 years ago
How is the earthworm adapted to its feeding habits
vovikov84 [41]
Hi there,

How is the earthworm adapted to its feeding habits?

Well a earthworms are tube shaped, some worms such as segmented worms can be found in soil.They are there to stay moist and to feed on organic matter.

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</span>Hope this helps!

I used to have a worm farm myself, it was really cool to see really up close on how worms live and how they feed on organic matter in the soil.
4 0
3 years ago
Describe a neutron and identify its three main parts.
sweet-ann [11.9K]

Answer: A neutron is actually a subatomic particle that can be found in the nucleus of every atom except that of simple hydrogen and... I wasn't sure about the three parts for a neutron but for an atom is : protons, neutron, and electrons.

Explanation:

3 0
3 years ago
When considering an RBC histogram, what can cause an elevation in the left side of the curve?
stepladder [879]

Answer:

Low mean corpuscular value can shift the curve to the left side.

Explanation:

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The cell population of RBCs is similar in size but not equal to the size of RBC the curve can shift to either direction. The low MCV (mean corpuscular value) value can shift the the curve to the left side while considering an RBC histogram.

7 0
3 years ago
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