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Scorpion4ik [409]
2 years ago
5

What year did the scientist start collecting data about perch height of the green anoles

Biology
1 answer:
Setler [38]2 years ago
7 0

May 1995 is when they started collecting data about the perch height of the Green Anoles.

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What is this molecule
dimulka [17.4K]

Trypan blue staining can be used to discriminate between viable and dead cells and determine the number of viable cells present in a cell suspension.

https://www.creative-bioarray.com/support/trypan-blue-staining-assay.htm

6 0
4 years ago
In Europe, approximately 4% of people are red-haired, mostly due to a recessive mutation in the melanocortin 1 receptor (MC1R).
Wewaii [24]

Answer:

33%.

Explanation:

The 4% population is red-hair due to the recessive mutation in melanocortin 1 receptor (MC1R).

Since, the population is in Hardy-Weinberg equillibrium- laet the frequency of recessive allele with red - hair is 'q' and the frequency of dominant allele in the population is 'p'.

q^{2} =4\%

q^{2} = 0.04

q=0.2

According to hardy-weinberg equillibrium

(p+q)=1

p=1-q

p=1-0.2

p=0.8.

The total population with non red hair is calculated by

=p^{2} +2pq

= 0.64 + 0.32

= 0.96

The percentage of the population with non red headed carrier for MC1Rr is calculated by:

=0.32/0.96*100

=33%

Thus, the correct answer is (B).

8 0
4 years ago
​_____ refers to a special passover meal with various foods, including unleavened bread.
Liono4ka [1.6K]
The answer: THE PASSOVER SEDER

The passover seder is a Jewish ritual feast that marks the beginning of the Jewish holiday of Passover all over the world  on the 15th day of Nisan in the Hebrew calendar (late March or April).
<span>The Seder ceremony is full of symbolism, with the aim of reminiscing about times of slavery and liberation.</span>
3 0
3 years ago
Which of the following monomers vary based on the structure of their side chains?
zimovet [89]

Answer:

D.) Amino Acids

Explanation:

Please see picture attached to this answer.

4 0
3 years ago
Read 2 more answers
4. Suppose you knew the makeup of specific proteins in a cell. How would you determine the particular
Hitman42 [59]

Answer:

Reverse translate from amino acids (protein) to RNA then reverse transcribe to DNA. However, its not exact because there are no introns because they got cut out because they didn't code for the protein so you can't get the original strand and also because some amino acids have multiple codons.

8 0
3 years ago
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