<span>CAT scans find those abnormalities</span>
Explanation:
The answer is D. Krebs cycle. the Krebs cycle only occurs when oxygen is present, and so it would seem to be the same for the electron transport system... although, in anaerobic bacteria, it is still used as a respiratory electron transport chain called physolmere.
Answer:
Fossils
Explanation:
Fossils are the imprints or remains of organisms which were alive millions of years ago. The fossil record provides evidence for evolution . Charles Darwin's theory states that all organisms alive today evolved from more simple life forms. Two fossils named Ardi and Lucy provide evidence for human evolution.
Based on its behavior the ecological term that describes the term is predator
Answer:
a) The annealing temperature may be defined as the temperature required to join or anneal the DNA strands. If the annealing temperature will be too high the primers may denature in the PCR reaction and no amplification of DNA will occur.
b) The annealing temperature is too low, the primers are unable to bind with the DNA and no reaction of PCR will occur. Too low annealing temperature will not favor the primers to bind and amplify the DNA.