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lilavasa [31]
3 years ago
12

The genetic code is said to be "degenerate" becauseA. A single tRNA may couple a single mRNA codon to multiple amino acids. B. A

single codon in an mRNA can couple to the anticodons of many different types of tRNAs. C. A single tRNA specific for a particular amino acid may respond to multiple codons in an mRNA D. More than one type of tRNA can be charged with a particular amino acid.
Biology
1 answer:
Grace [21]3 years ago
4 0

Answer:

The correct answer is option C. "A single tRNA specific for a particular amino acid may respond to multiple codons in an mRNA".

Explanation:

Genetic code is said to be "degenerate" because there are more codons than amino acids, which is possible because a single tRNA specific for a particular amino acid may respond to multiple codons in an mRNA. tRNA recognize the codons of the mRNA by a specific nucleotide sequence called anticodon, however the nucleotide sequence of the anticodon can recognize more than one codon sequence. This phenomenon takes place at the third position of the codon and is known as "wobble".

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What is the importance of open mindedness and skepticism in scientific thinking?
IRINA_888 [86]

Answer;

Open-Mindedness means capable of accepting new and different ideas, while Skepticism means having an attitude of doubt.

Explanation;

-Scientific Attitudes  includes; curiosity, Honesty, Open Mindedness and Skepticism, Creativity.

-Curiosity  is successful scientists are eager to learn more about the topics they study. Good scientists always report their observations and results truthfully. This is especially important when a scientist's results go against previous ideas or predictions.

-Open-Mindedness  involves being capable of accepting new and different ideas while Skepticism is having an attitude of doubt and Creativity involves coming up with inventive ways to solve problems or produce new things.

7 0
3 years ago
Which of the following are found in both DNA and RNA?
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Answer: phosphate groups, guanine, and cytosine

Explanation:

6 0
3 years ago
74) one difference between cancer cells and normal cells is that cancer cells; a) are unable to synthesize dna.; b) are arrested
Natasha_Volkova [10]
C. <span>continue to divide even when they are tightly packed together.
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3 0
3 years ago
Identify the types of mutations represented by the change in each DNA sequence.
levacccp [35]
Do you have a picture of the DNA sequence?
4 0
3 years ago
to allow movement of the tendons within the carpal tunnel zone, each tendon is encased in a __________.
KatRina [158]

To allow movement of the tendons within the carpal tunnel zone, each tendon is encased in a <u>sheath</u>.

The sheath is a fibrous but at the same time serous element that is composed of a viscous liquid called the synovium, which is designed in order to allow the tendons to move with the bones.

The function of the sheaths is to allow a correct sliding between the tendon where it meets the bone through which it passes.

The importance of sheaths for the biomechanics of movements is that if they were not located in the tendons, these tissues would wear out very easily, thus causing injuries such as tenosynovitis.

The best known synovial sheaths are those of the flexor apparatus of the hand, that is to say to the internal and external digitocarpal, in the fibrous band of the foot, and in the long tendon of the biceps muscle.

Therefore, we can conclude that to allow movement of the tendons within the carpal tunnel zone, each tendon is encased in a sheath.

Learn more here: brainly.com/question/13464872

8 0
2 years ago
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