Biology, 07.10.2019 06:30, ofmiceandkj1

Why is a diet rich in protein very important to teens?

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:30, niicoleassssssf

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

Answers: 1

continue

Biology, 21.06.2019 20:50, wdgyvwyv8840

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Answers: 1

continue

Biology, 22.06.2019 20:50, sillyvanna

Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?

Answers: 3

continue

Biology, 22.06.2019 23:10, isaacb6727

Accuracy in the translation of mrna into the sequence of amino acids in a polypeptide depends on specificity in which of the following? 1) binding of ribosomes to mrna 2) shape of the a and p sites of ribosomes 3) attachment of amino acids to trnas 4) bonding of the anticodon the codon and the attachment of amino acids to trnas