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
Nikolay [14]
3 years ago
10

Select the incorrect statement regarding macromolecules found in cells.

Biology
1 answer:
Otrada [13]3 years ago
7 0

Answer:

The repeating subunits of DNA are ribonucleotides whereas in RNA they are deoxyribonucleotides.

Explanation:

Ribonucleotides are repeating subunit of RNA while the deoxy-ribonucleotides are repeating subunits of DNA. That why RNA full form represent the ribonucleic acid and DNA represent deoxyribonucleic acid.

Actually the word "deoxy" means one oxygen is removed or less in DNA. The DNA  lacks the one oxygen atom of hydroxyl group at carbon number two of ribose sugar. While RNA have the hydroxyl group at carbon number two of hydrogen atom.

The removal of one hydrogen atom in DNA make it more stable than RNA because DNA is made specifically to store genetic information and needed to be strong. The oxygen atom in RNA makes it vulnerable for attack by other biological molecules.

You might be interested in
Build up of _<br> _has been used to try to predict earthquakes.
Mila [183]
Build up of FRICTION has been used to try to predict earthquakes, should be the write answer.
3 0
3 years ago
Owls eat voles ( a relative of mice ); voles eat grass and seeds . Which food chain is correct ?
max2010maxim [7]

The correct answer is A.  You need to have something that starts with grass and ends with the owl. So the vole has to be in the middle.

4 0
3 years ago
Linnaeus's hierarchical system of classification includes seven levels. What is each of these levels referred to as?
V125BC [204]
These are the levels of Linnaeus's hierarchical system of classification:
kingdom, phylum, class, order, family, genus, and species. 
4 0
3 years ago
Read 2 more answers
"describe the muscle layers and the iris and the innervation to these muscles. use this information to explain how pupils constr
Reil [10]

The iris is composed of muscle layers - an outer layer of longitudinal smooth muscle and an inner layer of circular smooth muscle. The inner circular layer is innervated by the parasympathetic nerves. When these muscles contract, they that cause the pupil to constrict in bright light. the The outer layer of longitudinal smooth muscle is innervated by the sympathetic nerves. When these muscles contract, they that cause the pupil to dilate in dim light.


6 0
3 years ago
50 POINTS!!!!!A student is riding the bus to school. As he rides, he studies a worksheet for a quiz while listening to music on
borishaifa [10]

Answer:

b. the paper used to print the work sheet

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The hard flat plates of keratin that cover the tips of the fingers and toes are the:
    13·2 answers
  • When the hanging wall moves down, the fault can be classified as what?
    11·1 answer
  • The color of a star is
    6·2 answers
  • Cells of the pancreas will incorporate radioactively labeled amino acids into proteins. This "tagging" of newly synthesized prot
    14·1 answer
  • Alternative energy sources like solar and wind power _______.
    7·2 answers
  • Explain how the random alignment of homologous chromosomes during metaphase I
    9·1 answer
  • Ribosomes use the directions found in dna to make what
    9·2 answers
  • WILL MARK BRAINLIEST 50 POINTS - PLEASE HURRY TAKING A QUIZ
    10·2 answers
  • What is the unit of evolution? And what does it mean?
    12·2 answers
  • To a taxonomist a plant is the sum total of all its characteristics.<br><br> True<br> False
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!