Answer:
D) Silent mutation on second codon, third amino acid changed from ILE to ASN.
Explanation:
Silent mutations are usually point mutation where you change one nucleotide. Since, the nucleotide changed is the third position, it does not affect the protein being manufactured (it will still put the amino acid Ala) [look up the codon redundancy on youtub.e to understand how awesome nature is!]
On the other hand, the other mutation introduced is Missense mutation where a different Amino acid is added due to change in codon (goes from ILE to ASN).
Answer:
A) to increase the production of ATP
Explanation:
Brown fat cells have numerous mitochodria that have the uncoupling protein 1 (UCP-1). This protein is used to dissipate the proton-motive force generating heat (becomes important during cold temperatures) and uncoupling oxidative phosphorylation.
Explanation:
Fossils are the preserved remains of organisms that are found in rocks. The give clues to how the earth has evolved in geologic past and the nature of organisms that lived during that period in time.
A lot of biases are known with fossil preservation as a geologic record might not tally with phylogenetic relationship developed by biologists.
- Some fossils can become lost in the geologic record due to the dynamic nature of our planet. Earth materials can be eroded and weathered causing preserved fossils to be lost and exposed.
- Some organisms are naturally favored due to their physiology to be preserved as fossils in the geologic record. Others would be lost. This makes records of life in preserved as fossils highly subjective.
Learn more:
Fossils brainly.com/question/9415077
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In an Ionic bond, a metal donates an electron and a non-metal recieves an electron. In a covalent bond, electrons are shared between two non-metals
Option A, E
Photosynthesis is the only biological process that takes up carbon dioxide and Photosynthesis is the only process of the carbon cycle that involves energy are statements accurately relate photosynthesis to the other processes of the carbon cycle
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Explanation:</u></h3>
Cellular respiration and photosynthesis are essential components of the carbon cycle. The carbon cycle is the pathways by which carbon is reclaimed in the biosphere. Carbon passes from the atmosphere to plants. In the atmosphere, carbon is appended to oxygen in a gas termed carbon dioxide.
By the medians of photosynthesis, carbon dioxide is extricated from the air to create food produced from carbon for plant germination. While cellular respiration liberates carbon dioxide into the atmosphere. Cellular respiration global aids to hold atmospheric oxygen and carbon dioxide at constant levels.