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Juliette [100K]
3 years ago
12

What is true about Anemia? *

Biology
1 answer:
Alenkasestr [34]3 years ago
6 0

Answer: 4. Abnormal production of chain of Hemoglobin

Explanation:

Anemia is a condition where the cells in the body do not get enough oxygen because the red blood cells needed to transport them are either too little or are dysfunctional.

One way the red blood cells can be dysfunctional is when they have an abnormal type of hemoglobin. Hemoglobin is necessary in red blood cells to enable to transportation of oxygen and if it is dysfunctional, oxygen will have problems being transported which would lead to anemia.

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Some plants make their own food through?​
Brums [2.3K]

Answer:

Photosynthesis

Explanation:

Some plants make their own food through <em>photosynthesis</em><em> </em>

6 0
4 years ago
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What happens before RNA polymerase begins to work
Kipish [7]
Answer:

D. Nucleic acids attach to the bases in the DNA.

Explanation:

Transcription begins when an enzyme called RNA polymerase is added to the DNA template and begins a new chain a new chain to produce complementary RNA. During the RNA synthesis transcription takes place, then the cap and tail is added and then splicing occurs. RNA polymerase moves from the 3 'end to the template strand creating the RNA-DNA double helix or similar the base sequences. This makes a chain with each sugar by the set of bonds called phosphodiaster linkage. Then, the enzyme unwind the DNA and begins the synthesis of RNA. Therefore, D. Nucleic acids attach to the bases in the DNA.
6 0
3 years ago
What do all prokaryotes and eukaryotes have in common ?
EastWind [94]

Answer:

C. The cells that make them up each contain genetic information.

Explanation:

A and B are not the answer because prokaryotes are unicellular organisms while eukaryotes are multicellular organisms. D is not the answer because prokaryotes do not have a nucleus, leaving the DNA floating in the cytoplasm.

7 0
3 years ago
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The spinal cord is associated with ____________ pairs of spinal nerves. Spinal nerves are considered
Bad White [126]
The spinal cord is associated with 31 pairs of spinal nerves. Spinal nerves are considered mixed nerves because they contain both motor and sensory axons.
5 0
3 years ago
What is the subcutaneous layer that separates the integument from the deep fascia around other organs?
QveST [7]

Answer:

Answer is hypodermis .

Explanation:

The hypodermis which is also known as the subcutaneous tissue layer, is found lying beneath the dermis and act as a passageway or channel through which blood vessels and nerves passed. It is made up of fat and connective tissues.

It acts as an insulator, this, help in keeping the body temperature stable.

3 0
4 years ago
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