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MArishka [77]
3 years ago
10

Which scenario best describes an object with a displacement of zero?

Biology
2 answers:
Ann [662]3 years ago
7 0

Answer:

Pablo said D

Explanation:

atroni [7]3 years ago
6 0
D. would answer it. If it starts and ends in the same area, if you left right before it began, and returned right after it ended, you wouldn't have known they raced yet.
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the allele for white fur is revessive and the allele for normal fur is dominant the frequency for the normal fur allele is 0.60.
Mariulka [41]

Answer:

36% of wolves have normal fur.

Explanation:

Given , the allele for white fur is recessive and the allele for normal fur is dominant

Let "N" represents the allele for normal fur and "n" represents the fur for white fur.

As per Hardy Weinberg's principle, the frequency for dominant allele is represented by "p"

Given ,

p = 0.60\\

Then frequency for dominant genotype will be "p^2"

So, Frequency for wolves with normal fur is

p^{2} \\0.60^2\\0.36

Percentage of the wolves with normal fur is

0.36*100\\= 36%

 

6 0
3 years ago
What does PCR allow you to do with DNA?​
Sliva [168]

Answer: PCR allows us to target and amplify one specific segment of DNA that is a few hundred base pairs in length out a complete genome of over 3 billion base pairs.

Explanation:

6 0
3 years ago
A inhibitor of carbonic anhydrase would: a) interfere with oxygen binding to hemoglobin. b) increase blood pH. c) increase the a
aleksklad [387]

Answer:

All the answers are correct

Explanation:

An inhibitor of carbonic anhydrase would  interfere with oxygen binding to hemoglobin, increase blood pH due to increased H+,  increase the amount of bicarbonate formed in the blood and decrease the amount of carbon dioxide dissolved in plasma.

Carbonic anhydrase catalyses the reaction between carbon dioxide and water to form carbonic acid. Carbonic acid dissociates to form hydrogen carbonate ions and hydrogen ions. The hydrogen ions combine with haemoglobin to form weak haemoglobinic acid.

7 0
3 years ago
A flood hit an area, destroying much of the surrounding ecosystem. One animal species survived the flood, but all of its competi
charle [14.2K]

the answer is A changes in abiotic factors i know it is on plato that  is hard bro its the post test. 
6 0
3 years ago
Read 2 more answers
The pressure waves passing through the perilymph of the cochlea compress the vestibular membrane is called
zhenek [66]

Answer: High Frequency waves by method of compression bone conduction

Explanation: in this, vibration of the bones of the skull and sometimes, arguably soft tissues leads to the production of sounds. The outer and middle ear is bypassed in this method of sound production. Sound reaches the inner ear directly and its a process largely involved in designing hearing aids.

7 0
3 years ago
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