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Yuri [45]
3 years ago
13

Choose the properties that are characteristic of true solutions. Select as many as apply.

Biology
2 answers:
IrinaK [193]3 years ago
7 0
Is there any choices?
AVprozaik [17]3 years ago
5 0
The answers are light beam passes through invisibly and particles are dissolved. youre welcome lol
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What would happen to a cell if its mitochondria stopped working? And why would it happen!?
mestny [16]
The cell would die. This is because mitochondria are essential for making energy that the cell can use, if the mitochondria stopped working this energy would not longer be available to the cell. If the cell does not have energy, it cannot perform vital functions like respiration.
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Dr. Fatima was investigating the pathways in photosynthesis. She observed a set of chemical reactions whereby electrons were get
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The answer would b a so the top person is correct:))
4 0
3 years ago
A standard PCR cycle includes three steps: denaturation (95°C), annealing (55°C), and elongation (65°C).
xz_007 [3.2K]

Answer:

Denaturation process: The DNA template  

Annealing process: Primers  

Elongation process: dNTPs and Taq polymerase

Explanation:

For the denaturing process, the only ingredient that is required is the DNA template that will be separated from a double helix (or double strand) into a single strand, by increasing the temperature to 95 C, (at this temperature the hydrogen bonds that keep together the double stranded break). After the double strand is denatured, the following process is annealing. For this, the required ingredient are the primers; these primers will hybridize or anneal according to the nucleotide complementarity to the single strand of the DNA. Finally, for the Elongation process, you will require the Taq polymerase and the dNTPs. The enzyme will synthesize or “generate” a new strand of DNA based on the DNA template, using the provided dNTPs in the direction 5’ to 3’.

I hope this clarify you inquiry.  

6 0
3 years ago
Where does the sedimentary rock chalk form? from the precipitation of minerals in shallow marine environments by the lithificati
Katarina [22]

The correct answer is an accumulation of microorganisms in deep marine environments.

Chalk rock refers to a pure form of limestone produced in tropical and warm seas about 100 million years ago in the Cretaceous period. The microscopic marine algae known as coccoliths thrived in the ancient seas. Their shells were comprised of calcite. With the death of the algae, their bodies sunk to the floor of the sea and sediment of chalk got deposited.

Over many years layers of chalk sediment got deposited and resulted in compaction of loose sediment into solid chalk rock.

8 0
3 years ago
What could a dog living now and a car living thousands of years ago have in common?<br>​
konstantin123 [22]

Answer:

movement

Explanation:

Both of them can move and can be move

7 0
3 years ago
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