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hoa [83]
2 years ago
13

What type of organic molecule (carbohydrates proteins lipids nucleus acids) does DNA hold the instructions to make

Biology
2 answers:
VLD [36.1K]2 years ago
8 0

Answer: macromolecules

Explanation:

skelet666 [1.2K]2 years ago
8 0

Answer:

Proteins

Explanation:

DNA sequences are "codes" that ultimately make proteins.

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Which of the following best describes a nuclear fusion reaction?
Jet001 [13]

Answer:

A reaction that joins the nuclei of two atoms into one  

Explanation:

Think of the words "nuclear fusion".

Nuclear = "relating to a nucleus"

Fusion = "joining"

So, nuclear fusion is the joining of two nuclei into one.

A and B are wrong, because chemical reactions involve electrons.

D is wrong, because the splitting of a nucleus is fission.

8 0
3 years ago
Why can't blue whales get cancer?
Brut [27]

Answer:

Because it is so big the mutated cell is harmless to them because of teir cell count

Explanation:

6 0
3 years ago
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It is a small RNA molecules that interfere with gene expression.
Semmy [17]

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

5 0
3 years ago
The Environmental Policy Act of 1969 was instituted as a follow up regulation to major environmental issues that occurred in
tatyana61 [14]

Answer:

The given statement is true.

Explanation:

The enactment of the Environmental Policy Act or the EPA in 1969 was done to monitor the issues of the environment that took place in the 1960s. It was the major and the primary law, which was postulated at that time to solve environmental issues in the United States. The enactment of the EPA law was done for various reasons, some of which are as follows:  

1. To better the health of human beings.  

2. To generate harmony between nature and humans.  

3. To encourage efforts to reduce destruction to the environment.  

6 0
3 years ago
a. List two structures that are found in plant cells but are not found in animal cells. b. Provide the function (job) of each st
Lyrx [107]

Answer:

1. CELL WALL

2. CHLOROPLAST

Explanation:

1. Cell wall provide structural support and protection.

2. Chloroplast involved in photosynthesis to make glucose as food for plants cell.

7 0
3 years ago
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