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
Elza [17]
3 years ago
5

What accurately describes the structure of dna

Biology
1 answer:
Vladimir [108]3 years ago
8 0
DNA<span> is made up of molecules - nucleotides - each of them contains a sugar group, nitrogen base and a phosphate group. Nitrogen bases = adenine (A), thymine (T), guanine (G), cytosine (C).</span>
You might be interested in
The correct sequence for processes 1, 2, and 3 represented in the diagram is
Natasha2012 [34]
The correct sequence for the process of forming a human embryo in the diagram above is gamete formation, fertilization, and then the cell division. The process that is correct is number 3. 
7 0
3 years ago
A woman has just become pregnant. which hormone below has contributed most directly to her pregnancy
Nastasia [14]
<span>The answer is progesterone. This hormone is important in maintaining  pregnancy. It is produced by the ovaries (</span>corpus luteum<span>) in the early stages of pregnancy before the placenta takes over. Progesterone ensures the walls of the uterine remain thickened hence prepare for implantation</span>




5 0
3 years ago
The adrenal glands produce hormones that impact short-term responses, including fear and anger.
xz_007 [3.2K]

Answer:

Epinephrine, also known as Adrenaline

Explanation:

Adrenaline impacts short-term mood and can take seconds to flood your system.

*it may also be cortisol, I'm not sure if there's more context. Cortisol takes longer to work and can have long-term effects.

6 0
3 years ago
What does each cell contain to carry out a chemical reaction
gregori [183]

each cell carrys cytoplasm, where chemical reactions occur in the cell.

6 0
3 years ago
If two plates of the density collide, what is most likely to happen?
pentagon [3]
They will blow up into peices

5 0
4 years ago
Other questions:
  • What basic life processes must all unicellular organisms perform in order to survive
    15·1 answer
  • What does the phylogenetic tree show
    6·1 answer
  • A balanced diet contains all the ingredients needed to maintain homeostasis. many important compounds in the body contain nitrog
    10·1 answer
  • Do the following: 1. Describe the process scientists use when they study fossils. Include where fossils could be found and what
    14·1 answer
  • All life must maintain an internal balance, despite environmental changes. This is called
    7·1 answer
  • Using the data in Figure 13.2, translate the following DNA segment into an amino acid sequence: -TTTAGCGAGTCTCGA-
    6·1 answer
  • Approximately 75% of all breast cancers grow in response to
    7·1 answer
  • Helpppppp pleaseeeeeee
    12·1 answer
  • I need help with this, fill in the blanks very badly. Thank You, Picture is above ^
    13·1 answer
  • A scientist hypothesized that when two pea plants, both having the genotype all of the offspring would have at least one dominan
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!