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Rama09 [41]
3 years ago
5

Approximately 15-20% of all galaxies are classified as which type?

Biology
1 answer:
Radda [10]3 years ago
8 0
The correct answer is A !

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You are riding in an elevator that is accelerating upward. Suppose you stand on a scale. The reading on the scale is __________.
trasher [3.6K]

Answer:

Option B, weight greater than your true weight

Explanation:

When a person stand on a scale in an elevator, his inertia tries to remain constant and stable. Thus when a lift starts moving upward it presses against  the feet of that person in order to lift him/her up. In doing so an apparent weight is applied on the person which do not change with speed and it is due to this weight that scale shows a higher reading when elevator moves up.

Hence, option B is correct.

7 0
3 years ago
Give the sequence of mRNA that would match the following DNA strand
sladkih [1.3K]

Answer:

Below

Explanation:

mRNA is a complimentary copy of a DNA segment (gene) and consequently can be used to deduce the gene sequence. For converting a sequence from mRNA to the original DNA code, apply the rules of complementary base pairing: Cytosine (C) is replaced with Guanine (G) – and vice versa. Uracil (U) is replaced by Adenine (A).

The codon is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated in the growing polypeptide chain. The anticodon is the complementary three nucleotide sequence in the appropriate tRNA.

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3 years ago
Cell is called a basic unit of life give reason​
Setler79 [48]

Answer:

yes it's called a basic unit of life

Explanation:

the cellular level of an organism is where the metabolic processes occur that keep the organism alive

8 0
3 years ago
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Identify the labeled structures.<br> A:<br> B:<br> B<br> C:<br> А<br> D:<br> E:<br> D
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Answer:

where ??? i only see isn letter A-D

3 0
3 years ago
Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the
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Answer:

He should make identical stains on T-shirts and see whether different parts of the lemon will remove the stain

Explanation:

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3 years ago
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