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Tasya
2 days ago
9

Kai looks at a photo of herself with her parents. She notices that, while her features are similar to her parents’ features, the

y do not appear to be identical.
Biology
1 answer:
-BARSIC- [720]2 days ago
5 0

Answer:

The continuation of the question is

Which explains the reasoning behind this fact?

Their DNA comprises different codon sequences.

It is composed of four distinct bases.

Kai received more proteins from one parent compared to the other.

The varied inheritance of amino acids from her parents led to the difference.

The correct response is Their DNA comprises different codon sequences.

DNA, or Deoxyribonucleic acid, consists of nitrogenous base pairs, a phosphate group, and deoxyribose sugar. The amino acids formed from these bases result in varied expression of traits. This variation stems from the diversity in coding sequences since there are over 60 distinct codon combinations. This accounts for the slight differences between Kai and her parents.

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Convert enzyme concentrations of 2.5%, 5.0%, and 10% to ppt units.
lana [763]

Answer:

2.5 x 10¹⁰ ppt

5.0 x 10¹⁰ ppt

1.0 x 10¹¹ ppt

Explanation:

The term ppt denotes parts per trillion, meaning how many parts of the enzyme are present in 1 trillion parts. Percentage denotes the number of parts per 100 units. To convert the provided values from percentage to ppt:

\frac{2.5}{100}=\frac{a}{1,000,000,000,000}\\a=2.5 *10^{10}\ ppt\\\\\frac{5.0}{100}=\frac{b}{1,000,000,000,000}\\b=5.0 *10^{10}\ ppt\\\\\frac{10}{100}=\frac{c}{1,000,000,000,000}\\c=1*10^{11}\ ppt

The concentrations in ppt are:

2.5 x 10¹⁰ ppt

5.0 x 10¹⁰ ppt

1.0 x 10¹¹ ppt

7 0
9 days ago
You are a population geneticist and you have recently visited a remote pacific island where you have discovered a race of giant
lana [763]

Utilize the Hardy Weinburg equation pertaining to allelic frequency.

P2+2pq+q2=1

Calculating gives us 174/1378 = 0.126 = q2

Consequently, q2 equals 0.126, which means q = 0.355.

<pGiven that q = 0.355 and noting that p + q = 1, therefore

P = 1 – 0.355 = 0.645.

To determine the population of homozygous dominant (p2);

(0.645)2 x 1378 = 0.416 x 1378 = 573.

For the heterozygous population (2pq);

(2 x 0.645 x 0.355) x 1378 = 0.458 x 1378 = 631.

The number of recessive individuals (q2) equals 174.


3 0
10 days ago
In this experiment, you will breed mice to investigate the role of genes when parents pass traits down to their offspring. State
11111nata11111 [601]

Answer:

What impact do the genes of the parental mice have on the fur color of their offspring?

Explanation:

Review all correct components listed below that you've included in your inquiry.

format: “What impact does X have on Y?”

independent variable: genes of the parental mice

dependent variable: traits of the offspring

4 0
7 days ago
Read 2 more answers
Q35. (2pts) Describe how the antidote (treatment) helped Jared's cells make ATP (include the ETC and H+ gradient in your answer)
11111nata11111 [601]
The antidote functioned by repairing and healing his cells. An antidote serves to cure an individual from illness or toxins.
3 0
8 days ago
Read 2 more answers
Which of the following offspring genotypes could result from the fertilization of an egg that had undergone nondisjunction in me
Tresset [654]

Answer:

See the explanation below

Explanation:

Non-disjunction occurs due to the failure of homologous chromosomes to separate during meiosis.

This leads to gametes (resulting daughter cells) having either additional or fewer chromosomes compared to a standard gamete.

When a gamete with excess chromosomes unites with a normal gamete, the offspring will exhibit an extra chromosome (resulting in trisomy).

Conversely, if a gamete has one less chromosome than typical and fuses with a normal gamete, the offspring will end up with a deficit of one chromosome (monosomy).

If a chromosome with gene Aa undergoes non-disjunction during meiosis, the resulting gametes may either carry both A and a or none.

<pWhen a gamete with an Aa gene fertilizes a standard haploid sperm (a), the resulting zygote will possess the genotype Aaa.

If a gamete that lacks any chromosome fertilizes a normal haploid sperm, the offspring will have the genotype a.

5 0
6 days ago
Read 2 more answers
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