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tamaranim1 [39]
3 years ago
9

Explain how a rollercoaster converts potential energy to kinetic energy

Biology
1 answer:
Tomtit [17]3 years ago
7 0
When the coaster ascends one of the smaller hills that follows the initial lift hill, its kinetic energy changes back to potential energy. In this way, the course of the track is constantly converting energy from kinetic to potential and back again.
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2. How could one change in a DNA nucleotide alter the formation of the translated protein
vichka [17]

Answer AND Explanation:

Proteins are formed from the translation of mRNA  to amino acid. Each set of 3 nucleotides make up a codon that codes for a specific amino acid. Frameshift mutations can also impact the formation of the protein.  A change in a nucleotide does not always change the amino acid or protein because some amino acids have more than one set of 3 nucleotides that code for them. Valine, for example, is coded for by GUU, GUC, GUA and GUG. A change in the last nucleotide wouldn't affect the amino acid formed. However,GAG codes for glutamic acid.

6 0
3 years ago
Heeeeeelp please <br><br><br><br>Answer and I will give you brainiliest <br>​
iragen [17]

Explanation:

Such an offspring would have the genotype YY, which are the dominant alleles that code for yellow colour in bananas.

In the Punnett's Square, none of the offspring have YY genotype. Hence the answer is 0%.

3 0
3 years ago
Changes on the number, type, or order of bases on a strand of dna are
padilas [110]
It is mutations.....

3 0
4 years ago
What makes up the "tail" of an ATP molecule? 3 phosphate groups ribose adenine 2 phosphate groups
ZanzabumX [31]

Answer:

The tail of an ATP molecule is made up by 3 phosphate groups link together by the help of 2 high energy phospho anhydride bonds.

Explanation:

ATP or adenosine tri phosphate is an energy rich compound that contain adenine base, ribose sugar and 3 phosphate groups.

                  These 3 phosphate groups makes up the tail of ATP molecule.The 3 phosphate groups are designated as alpha phosphate,beta phosphate and gamma phosphate starting from the C5 atom of ribose sugar.

          When ATP undergo hydrolysis the terminal phosphate group or the gamma phosphate group is cleaved from the ATP molecule resulting in the formation of ADP and inorganic phosphate along with the generation of high amount of free energy that is utilized by the cell to perform various cellular and physiological activities.

7 0
3 years ago
When you do rigorous exercise, the cells of the muscles require more oxygen. Which condition ensures this requirement is met?
Nady [450]

The correct answer is aerobic conditions.

When you do rigorous exercise, the cells of the muscles require more oxygen and this requirement is met through aerobic conditions.

The body has its own oxygen energy system that manages the presence of the oxygen during movement.

4 0
3 years ago
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