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
levacccp [35]
3 years ago
13

DNA is different from RNA in that

Biology
1 answer:
Olegator [25]3 years ago
5 0

Answer:

RNA contains an additional oxygen atom on the ribose sugar. (Ans. C)

Explanation:

RNA contains a sugar which is known as ribose, and which contains an extra group of hydroxyl (OH-) while DNA contains deoxyribose sugar.

RNA contains four nitrogenous bases cytosine, adenine, guanine, and uracil, while DNA contains cytosine, adenine, guanine, and thymine.

Double helix means two stranded structure like DNA, while RNA is single stranded.

DNA molecule is much longer polymer than RNA molecule.

You might be interested in
Forming a hypothesis is the first step of the scientific method.
exis [7]

Answer:

The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.

Explanation:

The hypothesis is an educated guess as to what will happen during your experiment. The hypothesis is often written using the words "IF" and "THEN." For example, "If I do not study, then I will fail the test." The "if' and "then" statements reflect your independent and dependent variables

4 0
3 years ago
Coal is made from the remains of dead plants. It is made of carbon and other elements. Is coal a mineral?
BabaBlast [244]

Answer:

Yes, because is contains carbon

Explanation:

Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

7 0
3 years ago
Why is it important for scientists to be able to remove DNA from an organism? List 2 reasons.
vekshin1
To make changes to it or to take out some genes of interest
5 0
3 years ago
Which reproductive method is the only one available to mosses and ferns?
elena55 [62]

Answer:

Alternation of generation with both sexual and asexual

Explanation:

In mosses, the dominant plant is called a gametophyte while in ferm the dominant is sporophyte. Gametes are produced by the gametophyte and fertilization occurs forming an embryo. The embryo develops into a plant called the sporophyte.

4 0
3 years ago
What is true about translation? Choose ALL that apply.
Licemer1 [7]

<u>In the process of translation, the statement stands correct and applies are as follows:</u>

  • The ribosome has two sub-units that work together.
  • Amino acids are joined by peptide bonds.
  • Each tRNA brings in exactly one amino acid that corresponds to the anti-codon.
  • The order of the amino acids is determined by the mRNA which is transcribed from DNA.

Answer: Options A, B, C, and E

<u>Explanation:</u>

In the process of translation, ribosomes are the structural unit where the translation is being performed and it has the two sub-units which enact together the translational process.

Any two amino acids are bonded together by peptide bond and tRNA brings one amino acid at a time which corresponds to the anti codon. The order of amino acids is determined by mRNA transcribed from the DNA, and not from the ribosome. Thereby, all given options are correct except the option D.

8 0
3 years ago
Other questions:
  • "what percentage of radiation exposure is a result of man made sources"
    10·1 answer
  • Where is the cardiovascular control center in the brain?
    15·1 answer
  • Explain the meaning of evolution​
    13·1 answer
  • A scientist observes that the electrical resistance of a superconducting material drops to zero when the material is cooled to v
    12·1 answer
  • I need 10 facts about vacuole
    7·1 answer
  • A male patient presents with the following respiratory volumes and capacities : tv= 500 ml ; erv=1200 what is the patients vc.?
    12·2 answers
  • ¿Cuál de los siguientes niveles es el sucesor del nivel tejido?
    9·2 answers
  • True or false: Sharks have a light and flexible skeleton compared to bony fish
    8·1 answer
  • True or False: The environment is changing the genotype(genetic makeup) of the rabbit?
    14·2 answers
  • Describe how energy flows through ecosystems
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!