Biology, 25.08.2019 22:30 blakeesteigmanoxd9bd

Which statement is true about dna replication? a. dna replication involves unzipping sections of dna and base pairing that assembles nucleotides into complementary strands that are used to build the proteins that move to the new cells during cell division.
b. dna replication involves unzipping the dna molecule, followed by base pairing, which adds complementary nucleotides, to form two new identical dna molecules that move to the new cells during cell division.
c. dna replication involves base pairing to build two new complementary strands, followed by unzipping into two new identical dna molecules that move to the new cells during cell division.
d. dna replication involves unzipping the dna molecule into two identical strands which then move to the new cells during cell division.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 06:00

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave

Answers: 3

Answer

Biology, 22.06.2019 09:10

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.

Answers: 1

Answer

Biology, 22.06.2019 11:00

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?

Answers: 2

Answer

Biology, 22.06.2019 13:10

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

Answers: 1

Answer

You know the right answer?

Which statement is true about dna replication? a. dna replication involves unzipping sections of dn...

Questions