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N76 [4]
3 years ago
11

What kind of questions can we answer with science

Biology
1 answer:
Stella [2.4K]3 years ago
3 0
Science can only answer questions about effects and events that are discovered, defined, and studied in the material realm
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A substance with only one type of atom?
pentagon [3]

Answer:

Pure substances

Explanation:

Pure substances are made of only one type of atom or molecule. Hydrogen gas and pure iron are examples of pure substances. Hydrogen consists of hydrogen atoms only while iron consists of only iron atoms.

8 0
3 years ago
When a cell divides into two identical cells, it undergoes
storchak [24]
44) C) <span>mitosis

45) C) </span><span>mitochondria

46) C) Dominant 

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6 0
3 years ago
Suppose you treated butter with a fatty acid desaturase, an enzyme that removes hydrogen from fatty acids and creates double bon
LekaFEV [45]

When a butter is treated with fatty acid desaturase, the hydrogen atom will be removed and form a carbon double bond, which allow the membrane to become more fluid. When temperatures change, a phase transition occurs. If the temperature decrease, the membrane gels becomes solid which then results to cracks and the imbedded proteins cannot partake in conformational changes, thus it is important to maintain membrane fluidity.

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4 0
3 years ago
Which of the following is not one of the three major macromolecule components for food?
Debora [2.8K]

Answer:

Nucleic acids, c.

Explanation:

7 0
3 years ago
Read 2 more answers
_________ is (are) the product of Transcription, and the starting material of Translation. A. tRNA B. Amino Acids C. mRNA D. Rib
Andreyy89

Answer:

C. mRNA

Explanation:

Hello,

In this case, we may remember that when DNA is undergoing transcription a specific sequence is copied via the RNA polymerase in order to produce the messenger RNA which is subsequently used as the starting material of translation for the protein synthesis as shown on the attached picture. Thereby, answer is C. mRNA, since the transcription process produces it and then, for the translation process, it contains the codons which promote the formation of polypeptides (proteins) via the connection of the anti-codons contained in the tRNA which also provide the amino acids for the polypeptides formation.

Regards.

4 0
4 years ago
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