1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dedylja [7]
3 years ago
8

Which of the following events occurs directly AFTER a DNA molecule is unzipped?

Biology
1 answer:
ioda3 years ago
8 0

Answer:

DNA replication occurs through the help of several enzymes. These enzymes "unzip" DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created. Complementary bases attach to one another (A-T and C-G).

Explanation:

Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? the DNA strand begins to unwind, separating the two strands.

:D Hope it is helpful

You might be interested in
PLEASE HELP!!!!!!!
vovangra [49]
1. The correct answer is; are body cells is going to shrink. <span>Salty seawater is a hyperosmotic solution, meaning that it has more solutes than the cell inside. The water will move (from the cell) via osmosis in order for the solutions to reach equilibrium. Also, salty solution exerts more pressure on the of the cell, so the cell will shrink.</span>
<span>
2. The correct answer cells in the fish will stay the same size. This will occur because both solutions, freshwater lake and river have similar (or equal) solute concentrations. Those solutions are called isosmotic. There is no movement of water or the solutes, so the cell stays the same.</span>

3. The correct answer is to swell. <span>This will happen because sea star egg has the same solute concentration as its first environment-ocean meaning that this solution is hyperosmotic comparing to the lake (ocean is saltier than the lake, it has more solutes). When you put the sea star egg in the lake, the water from the lake will move (via osmosis) into the egg, to reach equilibrium. Water will cause the cell to swell.</span>
7 0
3 years ago
Read 2 more answers
What kind of channels are located in the input region?
tamaranim1 [39]

Answer:

The correct answer is option B ( ligand gated channels opened by neurotransmitter molecules).

Explanation:

Input region or postsynaptic region or dendrite is the site of neuron cell which receives the impulse from the pre-synaptic neuron at the synaptic junction.

The cell membrane of the dendrite is embedded with ligand-gated channels which opens up in response to the ligand (neurotransmitters) produced by the neurotransmitter vesicle of axon or output region of neuron.

The neuromuscular junction is such a case where acetylcholine receptors present in the dendrite opens in the presence of acetylcholine.

Thus, option B ( ligand-gated channels opened by neurotransmitter molecules) is the correct option.

8 0
3 years ago
Freee points if you want it
kolbaska11 [484]
Thanks have a good day
7 0
2 years ago
Read 2 more answers
Someone help me whats the answer to this
lina2011 [118]

Answer:

B, they share similar chemical properties.

Explanation:

6 0
3 years ago
Which conditions relate to the research of van Helmont
Blababa [14]
Plant mass that is related to H20.
7 0
3 years ago
Read 2 more answers
Other questions:
  • All of the following are examples of destiny dependent limiting factors except
    15·1 answer
  • Pahoehoe is
    11·2 answers
  • Which phrase best describes DNA? A. the structure that allows biochemical reactions to occur B. the structure that translates in
    7·1 answer
  • When an apple is cut, oxygen comes in contact with the fruit’s inner tissue and browning occurs. One particular enzyme in the ap
    8·1 answer
  • Based on the DNA strand below, and assuming the promoter for this gene is located to the le\, which protein sequence below does
    11·1 answer
  • Struktur otot rangka
    15·1 answer
  • What is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm3? 49.4 g/cm3 5.02 g/cm3 0.19 g/cm3 337.8 g/cm3
    10·2 answers
  • Which of the following best describes the dependent variable in an experiment?
    8·2 answers
  • What are the two molecules phages made out of?
    6·1 answer
  • Which of these are not included in the big idea of physical science?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!