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
Aleks04 [339]
3 years ago
9

What are the building blocks of nuceic acids

Biology
1 answer:
Aleks [24]3 years ago
3 0

Answer:

Nucleic acids are polynucleotides—that is, long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose (five-carbon) sugar, which is in turn attached to a phosphate group.

Explanation:

You might be interested in
The enzyme that unwinds that double stranded DNA at the beginning of DNA replication is called. A. Primase. B. DNA polymerase. C
JulsSmile [24]

Answer:

The correct option is D. <u>Helicase</u> is the enzyme that unwinds that double stranded DNA at the beginning of DNA replication.

Explanation:

DNA replication can be described as a process by which the strand of DNA gets duplicated into two new daughter strands.

Helicases can be described as the enzymes whose main function is to unwind the double helix structure of the DNA. The helicases break the hydrogen bonds present between the two strands of DNA. The helicases are the first machinery for DNA replication as they form the replication fork and begin unwinding of the DNA from the origin of replication

6 0
4 years ago
Read 2 more answers
37. Describe the basic structure of the cell membrane. What is the cell membrane's main function?
kirill115 [55]
Answer:
Cell membrane
Explanation:
It encapsulates and delimits the cell. It controls what goes into the cell and what goes out of it. It holds the cell organelles together. It maintains a homeostasis state.
7 0
2 years ago
The Magnetosphere Is Invisible. The Aurora Borealis (Northern Lights) Is The Evidence Of The Magnetophere.
IrinaK [193]
The answer is true can you tell me answer my question
5 0
4 years ago
While tuning a guitar, you realize one of the strings is not the right thickness. The pitch needs to be higher in order for the
ladessa [460]
Answer is c hope this helps
3 0
3 years ago
Read 2 more answers
The weathered mountain would appear more jagged than a unweathered<br> mountain.<br> True or false ?
mixer [17]
Honestly I don’t know but I need to answer a question b4 I ask 1
7 0
3 years ago
Other questions:
  • What was the difference between Darwin and Lamarck?
    15·2 answers
  • All of the following are examples of biotic factors in ecosystem except ?
    10·2 answers
  • Explain why scientists believe that warm climates provide greater biodiversity.
    11·2 answers
  • PLEASE HELP ME. ASAP. I can't find anything else online.
    8·2 answers
  • Causes water molecules to rise up from the roots, eventually reaching the leaves
    12·2 answers
  • A niche is part of an organism's habitat.<br><br> True or False?
    8·2 answers
  • What is the primary purpose of a political action committee? A. to increase awareness of a particular political issue B. to orga
    7·2 answers
  • What is the movement of molecules across a barrier such as the semi-permeable cell membrane called
    14·1 answer
  • Indicate whether each of the following statements is true of depurination (DP), deamination (DA), or pyrimidine dimer formation
    8·1 answer
  • What is a cell?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!