Biology, 23.11.2020 02:30 wertyong9689

DNA and mRNA synthesis proceeds in the 5' to 3' direction. What do 5' and 3' refer to? a) The position of the phosphate and nitrogen bases

b) The number of carbons in the nitrogen base

c) The number of hydroxyl groups attached

d) The position of a carbon atom in the sugar backbone

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 19:30

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

Answers: 1

Answer

Biology, 22.06.2019 00:10

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Answers: 1

Answer

Biology, 22.06.2019 06:40

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation

Answers: 1

Answer

Biology, 22.06.2019 10:30

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Answers: 3

Answer

You know the right answer?

DNA and mRNA synthesis proceeds in the 5' to 3' direction. What do 5' and 3' refer to? a) The posit...

Questions

Biology, 27.10.2020 20:10

Full in the blank And answer all parts ...