Aparticular triplet of bases in the coding sequence of dna is aaa. the anticodon on the trna that binds the mrna codon is

1. uua.
2. aaa.
3. ttt.
4. uuu.
5. either uaa or taa, depending on first base wobble

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

1. the is the thinnest part of the earth. 2. the is the thickest part of the earth. 3. what metals are mentioned in the text?

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20