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storchak [24]
3 years ago
8

Which of the following are examples of

Biology
1 answer:
valentinak56 [21]3 years ago
7 0

Answer: Mountain, small stream

Explanation:

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The codon AUG specifies the amino acid methionine. What would the tRNA anitcodon be that recognizes this codon?
NemiM [27]

Answer:

UAC

Explanation:

This example portrays that translation, which is the second process of protein synthesis, is about to occur. Translation cannot occur without a special type of RNA called tRNA or transfer RNA.

A tRNA contains a set of three nucleotides called ANTICODON. The tRNA matches an mRNA codon with the amino acid it encodes. The tRNA initially binds to the mRNA and reads the mRNA codon using its anticodon (which is complementary to the mRNA's codon). The actual reading is done by matching the base pairs through hydrogen bonding following the base pairing rule i.e. A-U, G-C. After reading the mRNA codon using its anticodon, it then carries the specific amino acid encoded by that codon it binds to, in order to add to the growing polypeptide chain.

For example, a codon AUG (start codon that signals beginning of translation) will be read by tRNA anticodon, UAC. Since the codon AUG codes for amino acid, Methionine. The tRNA then carries Methionine via its amino acid attachment site and adds to the polypeptide chain (future protein).

6 0
3 years ago
This model shows a human embryo. What can you determine about its development from the model?
sasho [114]

Answer:

It has a postanal tail.

It has pharyngeal arches.

5 0
4 years ago
A student builds a model of a DNA strand.
insens350 [35]

Answer:

There is no attachment to this question, however, the base sequence on the model built by the student is: CAGCCATC

The options of the bases on the complementary model are:

A) CTACCGAC

B) GUCGGUAG

C) GTCGGAAG

D) GTCGGTAG

The answer is D

Explanation:

A DNA molecule is a polymer biomolecule made up of nucleotide bases. It is a double stranded molecule, with each strand containing nucleotides held together by hydrogen bonds. The pairing of nucleotides in one strand of DNA to another follows the COMPLEMENTARY BASE PAIRING RULE, which states that Adenine binds to Thymine (A-T) while Guanine binds to Cytosine (G-C).

According to this question, a student builds a model containing the base sequence: CAGCCATC, the model that contains bases that are complementary to the ones built by the student is: GTCGGTAG

4 0
3 years ago
Read 2 more answers
A hip replacement was not performed properly, and the right hip is not aligned to the left hip by just 1 cm. What would be the e
seropon [69]

Answer:

It would be painful at it's initial stages

Explanation:

The improper placement of the right hip is going to cause an imbalance in walking, standing and most especially while climbing the stairs. This condition can be corrected by using a footwear with a higher sole on the right leg

3 0
4 years ago
A car travels 180 miles west for 3 hours. What is the average velocity?
MaRussiya [10]

velocity= distance / time

your distance is 180 miles

your time is 3 hours

180 divided by 3 = 60

3 0
3 years ago
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