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Dovator [93]
3 years ago
14

9. In which experimental setup shown would you expect the Elodea plant inside the test tube to

Biology
1 answer:
Nitella [24]3 years ago
7 0

Answer:

bucket ( the more far from sunlight the least amount of oxygen will produce)

Explanation:

the more far away from sunlight, it will produce least amount of oxygen

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swat32

i said the same answer as that guy so thats just wrong of u

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3 years ago
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Pretty much creating 2 daughter nuclei 
7 0
3 years ago
TACATCCATCAGTTACGC A guanine replaced the 1st Thymine in the original DNA strand above, how many amino acids would be changed as
Julli [10]

Answer:

One amino acid

Explanation:

This question is describing the occurrence of the process of mutation, which is the alteration in the genetic sequence of a gene. In this question, a DNA sequence was given as follows: TAC-ATC-CAT-CAG-TTA-CGC. However, a SUBSTITUTION MUTATION took place in such a way that the thymine base was replaced by a guanine base to have mutated sequence: GAC-ATC-CAT-CAG-TTA-CGC.

Since the mutation is a kind of substitution mutation, only the codon affected by that mutation will change. This DNA sequence will be transcribed into a mRNA sequence. The mRNA will be read codon by codon (a group of hree nucleotides) to produce amino acid. Since one codon will be involved, one amino acid will be affected.

4 0
2 years ago
Evolution of antibiotic resistance in bacteria was not an issue until sometime in the 1990’s.
Setler [38]

Answer:

your right!

Explanation:

i had something like this and i got a 100% on my exam the evolution issue was sometime in the 1990's.

8 0
3 years ago
If you used a microscope to observe a heart cell and a skin cell, would you find that two cells are exactly the same?
vredina [299]

no beacuse they are differnt parts of the human with different functions

8 0
3 years ago
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