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Oduvanchick [21]
3 years ago
9

Will mark brainliest

Biology
2 answers:
Maslowich3 years ago
7 0

Answer:

C

Explanation:

The higher the ramp, the more slope there is, which means the item gets pushed down the slope more and faster

MrRa [10]3 years ago
4 0

Answer:

B

Explanation:

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The mosquito Aedes aegypti has a diploid number of 6 chromosomes. How many DNA molecules and Chromosomes are found per cell when
zubka84 [21]

Answer:

Option C, 12, 6

Explanation:

The number of chromosome and DNA molecule are interpreted through the number of functional centromere and chromatids respectively at each phase of the cell division.  

However, the DNA number only changes in the S phase of the cell division as replication occurs in this phase only.  

Hence, after meiosis I two daughter cells will be formed with half the chromosome number i.e 3 and number of DNA is equal to 12.  

Now, till metaphase II no change occurs. Now at anaphase II DNA remains same while the chromosome number increases to 6

Thus, the correct answer is option C

4 0
3 years ago
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By the year 1980, a wolf species ( Canis rufus) once common to the southeastern region of the United States disappeared from all
nataly862011 [7]

Answer: A. Extirpation

Explanation:

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Extirpation maybe as a result of unfavorable environmental and human factors such as hunting, food scarcity and climate variation.

6 0
4 years ago
Eukaryotes have three nuclear RNA polymerases. The primary function of RNA polymerase II is transcription of _____.
coldgirl [10]

Answer: the answer is  protein-coding genes

(if this is right mark brainliest :))

4 0
3 years ago
What kind of inhibitor is a transition state analog usually classified as? noncompetive inhibitor?
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<span>A transition state analog resembles the transition state and they are better inhibitors than substrate analogs in competitive inhibition because they bind tighter to the enzyme rather than the substrate.</span>
7 0
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What is 73279479272479+739739273972
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Explanation:

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