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slavikrds [6]
3 years ago
7

In the model of DNA, if the yellow peg represents cytosine, then the green peg MUST be A) adenine. B) guanine. C) thymine. D) ur

acil.
Biology
2 answers:
OLEGan [10]3 years ago
7 0

Answer:

For Future users the answer is B.  Remember A=T  and C=G hope that helps if anyone needs it!

Montano1993 [528]3 years ago
4 0

I suppose the yellow peg is facing the green peg, in which case the green peg must be guanine.

The bases are associated in pairs. In each pair there is always a purine associated with a pyrimidine. The association is by weak bonds: the hydrogen bonds, two bonds for an AT pair; three links for a GC pair. When we know the sequence of one strand we can deduce the sequence of the other strand. The two strands are oriented opposite to the 3 'and 5' ends (the strands are called antiparallel).

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The DNA sequence AGGCTTCGCGAAGGTAAC would code for the sequence of 6 amino acids.
JulijaS [17]

Answer:

True

Explanation:

Amino acids are coded from the DNA sequence in groups of three bases, that is, three bases (three letter codes) also called codon codes for (or specifies) an Amino acid.

in the above DNA sequence each of the prospective 6 Amino acids will each require a triplet of bases. Thus, the simple calculation of 6×3 yields 18. Thus we need at least 18 bases in our DNA sequence, barring stop codon, to code for Amino acids.

Counting, the above DNA sequence contains 18 bases exactly.

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3 years ago
The marianas trench is a result of ____?
Semmy [17]

Answer:b. oceanic crust to continental crust collision

Explanation: Oceanic plates are heavier than continental plates. When they collided the oceanic plate went down.

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4 years ago
Drag each label to the correct location on the image.
Nostrana [21]
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2 years ago
Which process copies instructions from DNA onto mRNA?​
ad-work [718]

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This process is called transcription

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3 0
3 years ago
Read 2 more answers
define the concept "risky behaviour" and explain two factors why it is important for youths to investigate and be knowledgeable
marysya [2.9K]

Answer: Here is your anwser i hope this helps you alot thx for your time :)

Explanation: Honestly speaking, “risk behavior” can be categorized as any potentially detrimental action that is, or isn’t, precipitated by a conscious awareness of the mental, physical, emotional, spiritual and/or financial stakes that are being risked (or gambled) for the sake of achieving a goal of some sort.

In order for most teenagers to have an inclination that risk behavior should be investigated, or that it’s something they should be knowledgeable about, they must first be made aware of its existence. (Hence, the value, influential power and proven effectiveness found in quality parenting, mentorship and trial and error experiences.)

It’s vital that young people in general be “formally” introduced to the concept of risk behavior due to the fact what’s considered as risk is often based on a subjective assessment. Many subjective assessments tend to be bias; while favoring the preferences of the considering party at a given point. (Ex: Some humans tend to override their logic and awareness of impending risk if the goal they look to achieve strong-holds their desire.)

With regard to teenagers, the “task” of investigating and being knowledgeable can be viewed as counterintuitive because it requires objectivity, a filtering of desire and ultimately consideration of how they view life. Risk has proven to be associated with reward; but it’s also been strongly linked to loss. Its been linked to both equally; making any risk taken a gamble in theory.

The teenage mind is often thought to be in a crucial stage of development that will ultimately shape their quality of adult life to varying degrees. Teens investigating and being knowledgeable about risk behavior is best considered as preventative steps to ensure one’s ability to navigate latter years of life isn’t based on impulse and an inability to understand the depth of impact related to decision-making.

Hopefully this helps.

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