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
Alik [6]
3 years ago
14

The sides of the ladder or "backbone" of the polymer, DNA, is made out of these molecules:

Biology
1 answer:
schepotkina [342]3 years ago
5 0
DNA is made out of Deoxyribose sugar, phosphate, and nucleotides
You might be interested in
What pattern of inheritance is this
Shkiper50 [21]

Answer:

There are five basic modes of inheritance for single-gene diseases: autosomal dominant, autosomal recessive, X-linked dominant, X-linked recessive, and mitochondrial. Genetic heterogeneity is a common phenomenon with both single-gene diseases and complex multi-factorial diseases

8 0
3 years ago
A species that is likely in the near future to become endangered would best be characterized as which of the following?
andriy [413]
Threatened is the definition used when describing a species at risk of extinction
8 0
3 years ago
Read 2 more answers
Adaptive defenses include humoral immunity only. Memory B cells areproduced as soon as the B cell binds to an antigen. Adaptive
Rina8888 [55]

Answer:

Adaptive defenses include both humoral and cellular immunity.

Explanation:

The innate immune response is the non-specific immune response and serves to provide an immediate and general immune response. The adaptive immune responses are the specific immune responses. Adaptive immune responses include cell-mediated immunity and antibody-mediated immunity.

Cell-mediated immunity includes T cells (cytotoxic and helper T cells) while antibody-mediated immunity includes the production of antibodies from B cells. Binding of antigen to B cells is followed by their transformation into plasma cells and produce antibodies. Some of the activated B cells form memory B cells that are responsible for quicker and strong secondary immune responses.

5 0
3 years ago
Lipids, mainly phospholipids, make up the bulk of the cell membrane. How is the structure of the phospholipid so perfectly paire
anastassius [24]
Im going to say that its <span>d. The head of the phospholipid, which is hydrophilic, helps to control the movement of large hydrophobic molecules, and the tails of the phospholipid, which are hydrophobic, help to control the movement of large hydrophilic moleculeus. </span>
5 0
3 years ago
What is an underwater volcano called
Jet001 [13]
An under water volcano is called a submarine valcano
4 0
3 years ago
Read 2 more answers
Other questions:
  • Describe volcanic-atmosphere hypothesis
    14·1 answer
  • It is important that the loop control ____ be altered within the body of the loop.
    12·1 answer
  • cA cell in G1 of interphase has 12 chromosomes. How many chromosomes and DNA molecules will be found per cell when this original
    8·1 answer
  • Glucagon excess may also be as important as insulin insufficiency of diabetes. Glucagon: Stimulates lipolysis. Stops the release
    13·1 answer
  • The rods are responsible for whereas the cones are responsible for
    8·1 answer
  • Which of the following best describes how sedimentary rock forms?
    13·1 answer
  • How are bananas and chickens alike????
    6·2 answers
  • If level 2 becomes diseased, what is a possible consequence?
    13·2 answers
  • Which of theses processes does NOT occur as part of the cell cycle in animal cells?
    12·1 answer
  • 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!