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arsen [322]
3 years ago
12

Which is true about scientific knowledge?

Biology
2 answers:
lapo4ka [179]3 years ago
5 0
The answer would be the first one
melisa1 [442]3 years ago
5 0
Scientific knowledge can be open to change
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The human metallothionein IIA gene (hMTIIA) is transcriptionally regulated through the interplay of regulatory elements and tran
forsale [732]

Answer:

The correct answer is - regulation of the heavy metal and their toxicity.

Explanation:

Metallothionein is a group of cysteine-rich, small in size, and highly conserved proteins that bind to various metal ions and regulate their activity or toxicity in transcriptional level.

Metallothionein IIA is one of the metallothioneins that binds to heavy metal and helps cells to be protected from the toxicity of these heavy metals. These proteins are present in almost every eukaryotic organisms virtually. These proteins are highly induced to express highly in the present of heavy metals.

Thus, the correct answer is - regulation of the heavy metal and their toxicity.

5 0
3 years ago
Surface features that affect climate
Nitella [24]
Latitude and ocean currents are the ones i know.
4 0
2 years ago
Are salmon considered unclean ? ​
ANEK [815]

Answer:

it is unclean

Explanation:

fish that have non-shedding, non-overlapping, diamond-patterned, or imbedded scales should be considered unclean.

4 0
3 years ago
Read 2 more answers
Which of the following forms does chromatin condense to when a cell is preparing to divide?
givi [52]
The answer is A because in the process of mitosis and meiosis chromosomes are single-stranded groups that are condensed to chromatin when the process of division of cells chromosomes replicate to make sure that the new daughter cells received the correct number of chromosomes
4 0
3 years ago
A six carbon sugar is an example of ____ that can join with other molecule to form a ____ such as starch or cellulose
Olenka [21]
<span>A six carbon sugar is an example of </span>monosaccharide, <span>that can join with other molecule to form a </span>polysaccharide <span>such as starch or cellulose </span>


8 0
2 years ago
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