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Yakvenalex [24]
3 years ago
15

Proteins must always contain what element

Biology
1 answer:
WINSTONCH [101]3 years ago
3 0
Nitrogen must always be contained in proteins
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Scientists can bioengineer skin in a laboratory to treat severe burns and other types of skin injuries. This bioengineered tissu
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Answer: The cellular process that enables the cells to grow and develop into tissue is called MITOSIS.

Explanation:

The skin is the largest organ of the body that contains various cells which includes: the epidermal and dermal cells. With the various activities of man, the skin is susceptible to injury through burns.

The healing of the skin, especially injury sustained from burns involves the interaction between the different cell types. Recently, scientists can bioengineer skin in a laboratory to treat severe burns and other types of skin injuries which are grown from living cells.

MITOSIS is the cellular process that enables the cells to grow and develop into tissue. It is also defined as the process by which a cell duplicates into two genetically identical daughter cells.

The process of mitosis occurs in 4 stages; the prophase, metaphase, anaphase, and telophase. The various activities that occurs on these stages brings about the growth and the development of the cells into tissue.

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3 years ago
Potential results from changes in global phytoplankton populations are?
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Answer:

Declining populations of phytoplankton, the basis of the marine food chain, will alter the seawater hues, potentially decimating fisheries. The world's oceans are warming and growing more acidic as a result of climate change, and a provocative new study suggests they'll be changing color too.

Explanation:

Hope this is good :)

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What name is given to a proposed explanation for a set of observations
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Answer:

Hypothesis

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An hypothesis is a proposed explanation for a set of observation.

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In eukaryotes, DNA is located in the
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Nucleus is the answer

Hope this helps :D
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