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Hatshy [7]
3 years ago
6

The 20 amino acids vary only in their _____

Biology
1 answer:
Radda [10]3 years ago
3 0
They only vary only in their "Lipid Groups"
Hope this helped you!:)
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The motion of two or more waves passing through the same medium at the same time is called?
IRISSAK [1]
<span>The principle of superposition may be applied to waves whenever two (or more) waves travelling through the same medium at the same time.
 
The waves pass through each other without being disturbed. The net displacement of the medium at any point in space or time, is simply the sum of the individual wave displacements. This is true of waves which are finite in length (wave pulses) or which are continuous sine waves.</span>
5 0
4 years ago
The final shape of a protein is determined by the sequence of its amino acid residues. What determines this amino acid
PIT_PIT [208]

Answer:C) the sequence of nucleotides in the DNA template

Explanation: During protein synthesis, the nucleotide sequence of a DNA molecule is first copied into a nucleotide sequence of an mRNA molecule, and this takes place in the nucleus. The synthesized mRNA is complementary to the DNA. A DNA has four bases: Adenine, Guanine, Cytosine and Thymine while in mRNA Thymine is replaced by Uracil. The mRNA molecule produced from the DNA is transported to the ribosome where protein synthesis takes place. In the ribosome the nucleotide sequence of the mRNA is then read three nucleotides (codon) at a time to code for amino acids. The amino acid sequence of a protein is determined by the nucleotide sequence of an mRNA and its DNA.

5 0
3 years ago
Read 2 more answers
Briefly describe the formation of bone from cartilage
Aliun [14]
Bone formation<span>, also called ossification, process by which new </span>bone<span> is produced. ... Soon after the osteoid is laid down, inorganic salts are deposited in it to form the hardened material recognized as mineralized </span>bone<span>. The </span>cartilage<span> cells die out and are replaced by osteoblasts clustered in ossification centres</span>
8 0
3 years ago
What are the characteristics of dicots? (Choose all that apply)
ki77a [65]

Answer:

above is what i found MAKE sure you rethink happy to help

3 0
3 years ago
Terry saved some of the tooth-like objects within the hagfish's round mouth to analyze their composition in his mentor's biochem
Triss [41]

Answer:

The correct answer is option a. "scales".

Explanation:

The missing information of this question is the following:

"Terry catches a ray-finned fish from the ocean and notices that attached to its flank is an equally long, snakelike organism. The attached organism has no external segmentation, no scales, a round mouth surrounded by a s*cker, and two small eyes. Terry concludes it is a hagfish."

Gymnophiona is a group of amphibians characterized by having dermal scales as integumentary element. These amphibians are tetrapods and their scales are comprised of several layers of unmineralized collagenous fibers. The skeleton of the hagfish is made entirely of cartilage, therefore it is very likely that the tooth-like objects of hagfish's are made of cartilage, just like the scales of the tetrapod.

7 0
3 years ago
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