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
gregori [183]
2 years ago
9

What determines which bases will be brought to the DNA strand during DNA replication?

Biology
1 answer:
Korolek [52]2 years ago
7 0
Answer:
Replication relies on complementary base pairing, that is the principle explained by Chargaff's rules: adenine (A) always bonds with thymine (T) and cytosine (C) always bonds with guanine (G).
You might be interested in
6: Balancing rocks are a naturally occurring geological formation.
expeople1 [14]
I am fairly sure the answer is B
8 0
3 years ago
Which of these examples describes a pioneer species that is starting primary succession? A. ferns growing at the base of trees i
quester [9]

Answer:

B. grass growing on a newly formed dune

Explanation:

The primary succession is a process that occurs on newly formed environments. In this case, we have a newly formed dune. The dune is consisted only of sand, and it has no vegetation on it. If a grass manages to grow on the dune, than it will be a pioneer species as there are no other species present, thus it will start the primary succession on the dune. As the grass spreads out, it will create more and more biomass, as well as releasing certain chemicals in the dune, thus starting to create a soil, which in turn will provide conditions for more species to move in and start the second succession.

3 0
3 years ago
Somatic cells of chimpanzees contain 48 chromosomes. how many chromatids and chromosomes are present at (a) anaphase of mitosis,
IgorLugansk [536]

(a) anaphase of mitosis, 96 chromosomes, 96 chromatides

(b) anaphase i of meiosis, 48 chromosomes, 96 chromatides

(c) anaphase ii of meiosis, 48 chromosomes, 48 chromatides

(d) g 1 prior to mitosis, 48 chromosomes, 48 chromatides

(e) g 2 prior to mitosis, 48 chromosomes, 96 chromatides

(f) g 1 prior to meiosis i, 48 chromosomes,48 chromatides

(g) prophase of meiosis I – 48 chromosomes, 96 chromatides


7 0
3 years ago
Why are cities more likely to<br> flood than out in the country?
iVinArrow [24]

Answer:

As a result, water runs off of the concrete structures, sometime known as pluvial flooding or urban flooding. In urban areas, with rapid increase in impermeable surfaces and urban development, the likelihood of flooding has increased.

Explanation:

8 0
2 years ago
What is unhealthy lifestyle choice​
Katarina [22]

Answer:

A dissipated personal modus operandum, which may be characterized by one or more of the following: substance abuse–eg, alcohol, drug and/or tobacco use, debauchery, sexual promiscuity and/or teenage pregnancy, poor sleep hygiene, domestic violence, and other unhealthy habits

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 4. Which of the following characteristics of living things could be applied to an automatic door at a
    12·1 answer
  • What is Asynchronous learning?
    5·1 answer
  • How has the EPA improved air quality over the last 30 years?
    16·2 answers
  • Terry is teaching his class about atoll reefs. Which of these points should Terry mention in his explanation?
    15·2 answers
  • How does glucose oxidation release chemical energy?​
    12·1 answer
  • What happens to excess glucose in the body? What happens to excess glucose in the body? It is converted to protein. It is stored
    8·1 answer
  • Which of the following statements about the role of the respiratory system in maintenance of blood pH is not true?Select one:
    14·1 answer
  • BRAINLIESTTTT ASAP!!!
    10·1 answer
  • What are the parts and functions of the human brain
    9·1 answer
  • How are acids and protons related? (1 point)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!