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lapo4ka [179]
4 years ago
6

1.

Biology
1 answer:
Andrej [43]4 years ago
4 0

1.  DNA replication

2.Mitochondria transform chemical energy into electromagnetic energy.

3. It is constructed by connecting smaller monomer subunits.


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he complete set of an organism's or population's genes. A variation at a single position in a DNA sequence among individuals of
ad-work [718]

Answer:

The complete set of an organism's or population's genes. B. genome

A variation at a single position in a DNA sequence among individuals of the same species. F. single nucleotide polymorphism (SNP)

A lab instrument used to precisely measure and move small amounts of liquid. E. micropipette

A procedure that makes thousands of copies from a small sample of DNA. J. polymerase chain reaction (PCR)

A word that means to copy. I. amplify

An enzyme that copies a single strand of DNA. A. DNA polymerase  

A single, short piece of DNA that must be present to copy a DNA template. D. primer  

Viruses that infect bacteria. C. bacteriophages  

Short enzymes that cut DNA samples at a specific base sequence. H. restriction endonucleases (restriction enzymes).

A process that separates pieces of DNA by their size using an electrical current. K. gel electrophoresis

A series of chemical reactions that generate a cellular response. L. signal transduction

A molecule that binds to another molecule. G. ligand  

Explanation:

Genome is also defined as a full set of genetic material in an organism.

SNP is usually referred to a substitution of a single nucleotide at a specific position in the DNA.

Micropipette is used for the precise measurement and for the exact amount of liquid delivery.

PCR is a widely used technique in molecular biology, used for the amplification (replication) of DNA fragments. It is performed thanks to heat-resistant enzyme (Taq polymerase) through the cyclic reactions. Polymerases are enzymes that add nucleotides in order to make chanis-polymers of nucleic acid (polymerization) and they require short DNA segment (primer) in order to start the polymerization. Restriction enzymes are enzymes that recognize and cut DNA at specific site (restriction site) and are widely used in DNA cloning.

Signal transduction is a set of steps from signal binding to cell response that are transmitted through the cell. It usually starts with ligand-receptor binding.

5 0
3 years ago
True or False: There are two basic tenets to cell theory.
Nitella [24]

Answer:

false

Explanation:

tugging fugitive uniform Ivica ob

3 0
3 years ago
Read 2 more answers
I will mark you as brainliest 25 points!!!!!
Ahat [919]

Answer:

I have no clue what your asking

Explanation:

Sorry but I need more context

5 0
3 years ago
Where in the cell cycle is dna polymerase most active? click the correct box?
astraxan [27]

The correct question with the options would be:

During which part of the cell cycle is DNA polymerase most active?

a. G1 phase of interphase

b. mitosis

c. S phase of interphase

d. G2 phase of interphase

e. cytokinesis

The correct answer is c. S phase of interphase.

The replication of the entire genome or the whole DNA occurs during the S-phase or also called synthesis phase. Therefore, the enzyme is DNA polymerase which carries out the replication of DNA shows its maximum activity. The DNA polymerase is active in various cell cycle checkpoints to detect the DNA damage but the repair action of DNA polymerase involves only a small region of DNA as compared to the whole genome during the S-phase.

6 0
3 years ago
Read 2 more answers
i really need help... i skipped my lessons and i will mark brainliest and im giving 50 pts for answers.
Savatey [412]

Answer:

What exactly are we supposed to help you with?

Explanation:

I am concerned.

7 0
3 years ago
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