The genes encoded in our DNA leads to the assembly of proteins that perform specific functions at intervals in our cells. Varied environmental factors and spontaneous events will result in changes in genes. These changes square measure referred to as mutations and that they will result in alterations within the structure and activity of the proteins our cells utilized in our daily activities. In alternative words, changes to our genotype may end up in changes to our phenotype.
Sequence 1 (normal)
DNA sequence
T A C G T A G T C A C C T A A T G G A T C
mRNA sequence A U G C A U C A G U G G A U U A C C U A G
Amino acid sequence Met His Gln Trp Ile Thr stop.
Hence, FOUR nucleotides are present in the “normal” DNA sequence in Model 1.<span>
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Reduce carbon dioxide emissions, pollution, and deforestation
reuse materials rather than throwing them away and needing to create more
recycle materials like metals, paper, and plastics
replace non-biodegradable materials with biodegradable
Voluntary Movement ---> Skeletal Muscle
Blood to flow through body ---> Cardiac Muscle
Food ---> Smooth Muscle
if i am wrong, i'm sorry. Hope this helps if i'm right :3
Energy requiring reactions can occur in biological systems because enzymes allow their coupling to other reactions<u> with products of lower free energy than the reactants</u>
Explanation:
Reactions which release energy are exergonic reactions and those that require energy are endergonic reactions. Exergonic reactions are with negative ∆G where the free energy (ability to do a work) of the products is lesser than the free energy of the reactants of the reaction.
To utilize the energy that is released during exergonic reactions, endergonic reactions couple with exergonic reactions in biological systems.
Exergonic reactions are spontaneous and can be coupled with endergonic reactions because their equilibrium constant remains greater than 1.