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Misha Larkins [42]
3 years ago
12

Which of the following describes the structure formed when a probe

Biology
1 answer:
Molodets [167]3 years ago
4 0

Answer:

A

Explanation:

just trust.

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The mammals whose offspring are little more than embryos are? A. Monotremes B. Marsupials C. Placentals
saveliy_v [14]
The answer is "B. Marsupials". Marsupials undergo relatively premature births compared to many other species, and although this puts the baby at risk, it lessens the risks for the mother.
6 0
3 years ago
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#43. three-year-old brittany is sobbing that her right arm is "gone," and the examinations shows her to have little muscle stren
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The answer is Brachial Plexus. Brachial Plexus Injury is the result of pulling or stretching the arm forcibly. Sudden damage to the nerves, weakness, loss of sensation and movement are the most common symptoms of a brachial plexus injury.
4 0
3 years ago
The ability to fuse one's identity with that of another without fear of losing it characterizes what erikson called
liq [111]

Solution:

The ability to fuse one's identity with that of another without fear of losing it characterizes what erikson called the psychosexual.

Thus this the required answer.

8 0
3 years ago
We identify nucleic acid strand orientation on the basis of important chemical functional groups. These are the _________ group
Alina [70]

Answer: Option B) phosphate; hydroxyl; 3'

We identify nucleic acid strand orientation on the basis of important chemical functional groups. These are the phosphate group attached to the 5' carbon atom of the sugar portion of a nucleotide and the hydroxyl group attached to the 3'

carbon atom

Explanation:

For both RNA and DNA, chemical groups such as phosphate (PO3-) attaches to the 5' carbon of the pentose sugar (deoxyribose in DNA, ribose in RNA).

While hydroxyl group (OH) attaches to the 3' carbon atom of the pentose sugar.

Thus, a nucleic acid structure structure reveals a several repeating units of nucleotides where nitrogenous base links to a pentose sugar, who in turns is linked to phosphate group

5 0
3 years ago
All living organisms share characteristics such as DNA, the molecule that passes information between generations; metabolic proc
Naily [24]

Answer:

Biological evolution

Explanation:

<em>Biological evolution is defined as the formation of complex organisms from single ancestral type over a large time period. Evolution believes that all living organisms descended from a common ancestor but not without modification.</em>

There are several evidence to support the theory of evolution including morphological evidence, paleontological evidence, biochemical evidence, among others.

The similarity in the structure and components of DNA of all living organisms is one of the evidence pointing to the fact that living organisms might truly have been from a common ancestor. In addition, all living organisms tend to use ATP largely as their source of energy, giving further credence to evolution theory.

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3 years ago
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