Health, 16.12.2019 15:31 gonzalezashley152
Even though alexandra could talk to her friends during dance class, she couldn't sing the songs. which best describes her heart rate during this activity?
a- low
b- moderate
c- vigorous
d- dangerous
Answers: 2
Health, 22.06.2019 18:40
Based on the chart, what are the three most effective methods to protect against pregnancy?
Answers: 1
Health, 23.06.2019 00:30
George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement.can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)
Answers: 2
Health, 23.06.2019 04:00
Poliovirus is an rna virus of the picornavirus group, which uses its rna as mrna. at its 5' end, the rna genome has a viral protein (vpg) instead of a cap. this is followed by anontranslated leader sequence, and then a single long protein-coding region (~7000 nucleotides), followed by a poly-a tail. observations were made that used radioactive amino acid analogues. short period use of the radioactive amino acids result in labeling of only very long proteins, while longer periods of labeling result in several different short polypeptides. what conclusion is most consistent with the results of the radioactive labeling experiment? a) host cell ribosomes only translate the viral code into short polypeptides.b) the rna is only translated into a single long polypeptide, which is then cleaved into shorter ones.c) the rna is translated into short polypeptides, which are subsequently assembled into large ones.d) the large radioactive polypeptides are coded by the host, whereas the short ones are coded for by the virus.
Answers: 3
Health, 23.06.2019 23:30
Provide an example of positive peer pressure. in two or more complete sentences, justify its positive effects.me : )
Answers: 1
Even though alexandra could talk to her friends during dance class, she couldn't sing the songs. whi...
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