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JulsSmile [24]
3 years ago
15

Biological diversity is a term used to describe?

Biology
1 answer:
ale4655 [162]3 years ago
7 0
D, different species in the world
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How to detect gene expression?
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Most of these techniques, including microarray analysis and reverse transcription polymerase chain reaction (RT-PCR), work by measuring mRNA levels. However, researchers can also analyze gene expression by directly measuring protein levels with a technique known as a Western blot.

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I need the answer of this please .
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picture one

it holds the cytoplasm and cell organelles inside it. acts as a contaniner allowing only certain substance to go out aand enter.

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When an ionic compound such as sodium chloride (NaCl) is placed in water, the component atoms of the NaCl crystal dissociate int
PtichkaEL [24]

Answer:

The correct answer is C) 1 L of 1.0 M NaCl

Explanation:

NaCl is a ionic compound so it dissociates in water into Na⁺ and Cl⁻ ions. Glucose is a covalent solute so it does not dissociates into ions. So, when we dissolve NaCl we have twice the amount of particles in solution in comparison with glucose. According to this:

A) and B) are solutions with the same concentration (0.5 M) but NaCl solution will have more solute particles than glucose.

C) and D) are solutions with more solute amount because they are more concentrated (1 M), but NaCl solution will have more solute particles than glucose solution ( 1 mol of Na⁺ ions + 1 mol of Cl⁻ ions).

The solution with the greatest solute particle number is C).

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3 years ago
If we have a DNA gene that reads: TACGCGTCAGGCCAA<br> The Transcribed mRNA would read?
svet-max [94.6K]

Answer:

AUGCGCAGUCCGGUU

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A - U

T - A

G - C

C - G

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3 years ago
How was technology influential in Rutherford's experiment?
hodyreva [135]

Answer:

Rutherford overturned Thomson's model in 1911 with his well-known gold foil experiment in which he demonstrated that the atom has a tiny and heavy nucleus. Rutherford designed an experiment to use the alpha particles emitted by a radioactive element as probes to the unseen world of atomic structure.

Explanation:

Hope it helps

7 0
3 years ago
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