The third position within a codon, in which changes often result in the incorporation of the same amino acid into the growing polypeptide, is called the

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not