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nikitadnepr [17]
3 years ago
8

He first portion of the aorta is called the _______.

Biology
1 answer:
pantera1 [17]3 years ago
8 0
The first portion of the aorta is called the ascending aorta
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Monopar Therapeutics is an intrapreneur. It is a classification in investment.

<h3>What is an intrapreneur?</h3>

An intrapreneur refers to a person/association aimed at promoting original products and/or services for their development.

An intrapreneur has positive behaviors while working hard within a company and/or organization.

An intrapreneur is always searching for new ventures within the company in which this manager works.

Learn more about intrapreneurs here:

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4 0
2 years ago
DNA replication is Group of answer choices conservative. a one-step process. semi-conservative. not carried out by enzymes. not
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Answer:

The correct answer is: semi-conservative.

Explanation:

DNA replication is an important process in which the DNA is duplicated before cell division so each daughter cell can have a copy of genetic material.

DNA replication is <u>semi-conservative because one strand of DNA is new and the other one is the old strand</u>. To replicate itself, the DNA double helix is opened, and then each strand serves as a model for the new strands.

DNA replication is <u>not a one-step process</u>, as it takes several complicated steps in which <u>lots on enzymes participate</u> (like DNA polymerase and DNA helicase).

DNA replication is <u>also carried by prokaryotic cells</u>, though it's a much simpler process.

5 0
3 years ago
Describe how Schwann cells form the myelin sheath and the neurilemma.
-Dominant- [34]

Answer:

Schwann cells or neurilemma cells are the cells which form the myelin sheath around neuronal axons in the peripheral nervous system (PNS) only.

Neurilemma is the collective term used for cytoplasm and nuclei present around the myelin sheath which helps in the regeneration process of nerves.

A Schwann cell surrounds the axon, invaginate it and the plasmalemma of the Schwann cells joins and from a double membrane structure called mesaxon. This mesaxon starts wrapping the axon in spiral fashion and cytoplasm start condensing into the compact myelin sheath.

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3 years ago
How can you tell that the green sum on a pond is a plant
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One reason is because of its given color. Typically, Algae or moss grows in saturated areas. The reason it is been is because doc its pigment, or chlorophyll found in its anatomy.
8 0
3 years ago
Please help I’ll mark brainliest
nata0808 [166]
I think that it’s A, D, and F

-the particles do not have a charge
-movement across membrane doesn’t require additional energy
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8 0
3 years ago
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