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Natali5045456 [20]
3 years ago
5

If you were performing an actual DNA gel electrophoresis, what process would you have performed beforehand to amplify the DNA is

olated from samples?
Biology
1 answer:
zhannawk [14.2K]3 years ago
4 0

Answer:

Polymerase chain reaction (PCR)

Explanation:

<em>PCR is a technique used to create many copies (amplify) of small segments of DNA.</em> In order to achieve first, the <em>DNA must be denaturalized with heat forming two strands that will serve as templates for the Taq polymerase, an enzyme that will duplicate de original DNA. This cycle is repeated 30 to 40 times to get as many copies as possible.</em>

I hope you find this information useful and interesting! Good luck!

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What combines with sugar and a phosphate group to form a nucleotide?
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Answer:

4

Explanation:

A nucleotide consists of a sugar molecule attached to a phosphate group and a nitrogenous base

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An organ represents a higher level of structure than the tissue composing it and performs functions that the tissues cannot perf
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Canicas y piedras son homogéneas o heterogéneas
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Answer:

Heterogéneas.

Explanation:

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Activity 1: What are your true colors?
masha68 [24]

Answer:

PART B: My Own Masterpiece!

Activity 1: What are your true colors?

Use the given fictional genes of different colors to predict the phenotype ratio

and genotype ratio. Color each tile in the Punnett square corresponding to its

phenotype. An example is already given as your guide.

G

G GG

g Gg

Pointing System:

g

G Gray (Dominant) Genotype Ratio 1:2:1

Gg

g - White (Recessive) Phenotype Ratio 3:1

gg

1 point for each tile of correct genotype of offspring (max

4 pts) 1 point for each tile of correct phenotype of

offspring (max 4 pts) 1 point for correct genotypic ratio

1 point for correct

phenotypic ratio Total: 10

points for each combination

Combination No. 1

g

g

G - Gray

(Dominant) Genotype Ratio

G

g

- White

(Recessive) Phenotype Ratio

g

Combination No. 2

G

(Dominant) Genotype Ratio

G - Gray

g

g

White

(Recessive) Phenotype Ratio

G

G

forvo

Apply

5 0
2 years ago
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