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
shtirl [24]
3 years ago
13

Anybody good at writing biology would be great with this!!!

Biology
1 answer:
ruslelena [56]3 years ago
4 0

Answer/Explanation:

The replication of DNA is semi-conservative, as each new molecule of DNA inherits one of the parental strands each, and one new strand each. DNA is replicated using the enzyme DNA polymerase, which synthesises a new strand by adding nucleotides in a sequence through complementary base pairing with the template strand. This occurs before the mitosis stage of the cell cycle, where the cell divides. Before this cell division happens, the cell has to pass certain checkpoints controlled by enzymes which ensure environmental conditions are optimal for dividing, and that the new DNA is free from errors.

You might be interested in
Which term defines a well-tested, scientifically supported statement that explains how somethin
lora16 [44]

Answer:

Theory

Explanation:

It is a substantiated explanation because of the set of facts and observations on the experiment.

8 0
3 years ago
Which descriptions apply to a chloroplast?
jenyasd209 [6]

Answer: (A) a membrane‑bound organelle with stacks of thylakoid discs called grana.

(E) the main site of photosynthesis in a plant cell.

Explanation:

The plant chloroplast is a large organelle, it is bounded by a double membrane like structure that is chloroplast envelop.

The chloroplast consists of chlorophyll pigment which traps the light energy from sun and converts it into chemical energy in the form of ATP. Thus the chloroplast is the main site for photosynthesis. Including the inner and outer membrane structure it also posses the third internal membrane structure which is called as the thylakoid membrane. The thylakoid membrane forms the network of flat discs which are called as thylakoids, the thylakoids are arranged in stacks which are called as grana.

The thylakoid membrane is the center point for the synthesis of ATP through a chemiosmotic process.  

4 0
3 years ago
HELP PLEASE! Why is it very unlikely for a frameshift mutation to be a silent mutation?
ehidna [41]

Answer:

Explanation: A frameshift mutation completely changes the genetic code from the point of the mutation, so the protein made as a result of the mutation would have the incorrect structure and would not function as it should.

6 0
2 years ago
25. Type A blood and Type B blood are dominant to type O blood, but codominant to one another. What would
balandron [24]

Answer:

C.

The offspring of the two parents would inherit type B blood.

6 0
3 years ago
What are some disadvantages of sensory adaption? (opinion)
pychu [463]
<span>Sensory evaluation makes use of the remarkable virtuosity and range of the human senses as a multi-purpose instrument for measuring the sensory characteristics of foods. </span>
7 0
3 years ago
Other questions:
  • One group of patients is treated with medication in a hospital. another group is treated with the same medication on an outpatie
    8·1 answer
  • Lateral roots that extend out are called
    12·2 answers
  • John's grandparents make wine for special occasions. They add a pinch of yeast to crushed grapes. Over time, this action release
    11·1 answer
  • The pumpkin life cycle
    15·2 answers
  • Which feature is shown ONLY by higher invertebrates, as compared to lower invertebrates?
    14·1 answer
  • In Klinefelter syndrome, individuals are phenotypically male, but they have reduced sperm production and may have some breast de
    10·1 answer
  • Saco membranoso lleno de fluido
    9·1 answer
  • Write a short note on the activities that cause Air pollution.?
    5·2 answers
  • How can the carbon in sediments reach the atmosphere? (3 points)
    15·1 answer
  • Explain the primary differences between artificial and natural selection.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!