Question

if the dna reads agcttacatgcc, the complementary rna strand is:

ucgaaugucggu
tcgaatgtacggt

session *

1 7:30am- 10:00am
2 11:00am-1:30pm

the genetic code consists of ______ letter \word\ also know as codons *

one
two
four
three

Explanation:

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"concepts_used": [
"DNA Base Pairing",
"Codon and Anticodon"
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"new_concepts": [],
"current_concepts": [
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"Codon and Anticodon",
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</pre_analysis>

<reasoning>

Determine the complementary RNA strand

The given DNA sequence is AGCTTACATGCC.
Using the base pairing rules for transcription:

• Adenine (A) pairs with Uracil (U) in RNA.
• Guanine (G) pairs with Cytosine (C).
• Cytosine (C) pairs with Guanine (G).
• Thymine (T) pairs with Adenine (A).

Applying these rules to each base:

• A -> U
• G -> C
• C -> G
• T -> A
• T -> A
• A -> U
• C -> G
• A -> U
• T -> A
• G -> C
• C -> G
• C -> G

The resulting complementary RNA sequence is UCGAAUGUCGGU.

Determine the length of a codon

A codon is a sequence of nucleotides on an mRNA molecule that codes for a specific amino acid. The genetic code is read in groups of three nucleotides, meaning each codon consists of three letters.
</reasoning>

<answer>

Question 1

<mcq-correct>(A) UCGAAUGUCGGU</mcq-correct>
<mcq-option>(B) TCGAATGTACGGT</mcq-option>

Question 2

<mcq-option>(A) one</mcq-option>
<mcq-option>(B) two</mcq-option>
<mcq-option>(C) four</mcq-option>
<mcq-correct>(D) three</mcq-correct>
</answer>

<post_analysis>
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"question_type": "Multiple Choice",
"knowledge_point": [
"Natural Science",
"Biology",
"Molecular Genetics"
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</post_analysis>

Answer:

<pre_analysis>
{
"quality": "clear",
"question_count": 2,
"skills_matched": [
"direct_cot",
"multiple_choice_formatter",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [
"DNA Base Pairing",
"Codon and Anticodon"
],
"new_concepts": [],
"current_concepts": [
"DNA Base Pairing",
"Codon and Anticodon",
"RNA Structure"
]
}
</pre_analysis>

<reasoning>

Determine the complementary RNA strand

The given DNA sequence is AGCTTACATGCC.
Using the base pairing rules for transcription:

• Adenine (A) pairs with Uracil (U) in RNA.
• Guanine (G) pairs with Cytosine (C).
• Cytosine (C) pairs with Guanine (G).
• Thymine (T) pairs with Adenine (A).

Applying these rules to each base:

• A -> U
• G -> C
• C -> G
• T -> A
• T -> A
• A -> U
• C -> G
• A -> U
• T -> A
• G -> C
• C -> G
• C -> G

The resulting complementary RNA sequence is UCGAAUGUCGGU.

Determine the length of a codon

A codon is a sequence of nucleotides on an mRNA molecule that codes for a specific amino acid. The genetic code is read in groups of three nucleotides, meaning each codon consists of three letters.
</reasoning>

<answer>

Question 1

<mcq-correct>(A) UCGAAUGUCGGU</mcq-correct>
<mcq-option>(B) TCGAATGTACGGT</mcq-option>

Question 2

<mcq-option>(A) one</mcq-option>
<mcq-option>(B) two</mcq-option>
<mcq-option>(C) four</mcq-option>
<mcq-correct>(D) three</mcq-correct>
</answer>

<post_analysis>
{
"subject": "Natural Science",
"question_type": "Multiple Choice",
"knowledge_point": [
"Natural Science",
"Biology",
"Molecular Genetics"
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}
</post_analysis>