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
7nadin3 [17]
3 years ago
14

What are DNA and RNA are made of?

Biology
1 answer:
S_A_V [24]3 years ago
6 0
RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).
You might be interested in
You have been studying a family of enzymes. You know that the original protein contains the amino acid sequence Gly, Trp, Asp, S
Serhud [2]

Answer:

The correct sequence from the five of the following is option D, which is Gly, Trp, Asp, Thr, Lys, Arg.

Explanation:

It is rightly assumed that the genetic code was absolute from the starting; it was the circumstances for the origin of life and its variability.

<h3>There are some rules of variation. </h3>

Rule 1: Same position in the four quadrants for essential hyperbolic codons.

Rule 2: Same or contiguous position in two quadrants for synonymous or related.

Rule 3: Same quadrant for equivalent codons.

7 0
3 years ago
What is the function of cilia in the respiratory system? A. Move gases into the blood. B. Move food into the stomach. C. Move mu
topjm [15]
The correct answer is c
5 0
2 years ago
Read 2 more answers
Part A
lions [1.4K]

Answer:

function as support cells

Explanation:

Neurons are structural and functional units of the nervous system. They are specialized cells that carry impulses from one part of the body to another. There are three main types of neurons in mammalian body. These are motor, sensory and intermediate neurons.

7 0
3 years ago
What is the relationship between the salinity and density of ocean water?
BartSMP [9]
Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases. Various events can contribute to change in the density of seawater. Salinity can decrease from the melting of polar ice or increase from the freezing of polar ice.
8 0
3 years ago
Read 2 more answers
Which celestial object is found in the Kuiper Belt? Mars, Pluto, Saturn, or Uranus
lisov135 [29]
The Kuiper belt is home to three officially recognized dwarf planets: Pluto<span>, </span>Haumea<span>, and Makemake. Some of the Solar System's moons, such as Neptune's Triton and </span>Saturn<span>'s Phoebe, are also thought to have originated in the region.

So the answer is Saturn

Thats what NASA will tell you, but they think the world is round so be careful when they give you "facts"</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best describes the population at point b
    12·2 answers
  • 2 PUNTS
    7·2 answers
  • During ______, the muscle can no longer physiologically respond, i.e. contract.
    5·1 answer
  • What determines the time of flowering in many plants?
    13·2 answers
  • Solar energy received by the Earth's surface causes the Earth's surface to heat up during the day. Which of the following heat t
    15·2 answers
  • Anna waters her plants with salty water to help them grow better. Is her thinking correct?
    10·1 answer
  • Help me pleaseeeee... I can’t choose
    7·2 answers
  • What are the parts of the pistil and the stamen? Which is male, which is female?
    6·1 answer
  • Climate change is leading to many changes to populations around the world. Some species are now able to live in environments tha
    8·1 answer
  • If antenna length in Mendaliens is controlled by a single gene and long is dominant to short and two Mendaliens with Long antenn
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!