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
algol13
3 years ago
11

Why is it important that hydrogen bonds are weaker than ionic bonds in DNA?

Biology
1 answer:
Artist 52 [7]3 years ago
4 0

Answer:

Weak bonds may be easily broken but they are very important because they help to determine and stabilize the shapes of biological molecules.

Explanation:

For example, they are important in stabilizing the secondary structure (alpha helix and beta-pleated sheet) of proteins. Hydrogen bonds keep complementary strands of DNA together.

You might be interested in
If a germ-line cell from a frog contains 10 picograms of DNA during G1 of interphase, then how many picograms of DNA would be pr
DIA [1.3K]

Answer:

10

Explanation:

The cell cycle is composed of three states: interphase, cell division and resting.

The interphase is composed of 3 phases: G1, S and G2 (in this order). During this state the cell prepares itself  for cell division. As part of the preparation the cell duplicates all its genetic material, that is, all its chromosomes. This duplication is done during the phase S.

During the meiotic cell division (composed of meiosis 1 and meiosis 2) a single diploid mother  cell (with duplicated chromosomes) produces four haploid daughter cells. the meiosis 1 produces two haploid cells with duplicated chromosomes, and the meiosis 2 produces 4 haploid cells with normal chromosomes (no duplicated).

If a germ-line cell from a frog contains 10 picograms of DNA during G1, then this cell will have 20 picograms of DNA before the product of the first meiotic division, and will have 10 picograms at the begining of the meiosis 2 (i.e prophase II)

7 0
3 years ago
What happen to the brain and the brain cavity?
Gnoma [55]

Answer: OK so The ventricles of the brain are a communicating network of cavities filled with cerebrospinal fluid (CSF) and located within the brain parenchyma. The ventricular system is composed of 2 lateral ventricles, the third ventricle, the cerebral aqueduct, and the fourth ventricle (see the images below).Survival in untreated hydrocephalus is poor. Approximately, 50% of the affected patients die before three years of age and approximately 80% die before reaching adulthood. Treatment markedly improves the outcome for hydrocephalus not associated with tumors, with 89% and 95% survival in two case studies

<h2>hope this helps have a awesome night/day❤️✨</h2>

Explanation:

8 0
2 years ago
After a heavy rain in california where is mudflow most likely to occur
IceJOKER [234]
<span>A hillside where fires have destroyed the plants.</span>
8 0
3 years ago
What are enzymes?Need a specific good answer soon as possible!
Liula [17]
Enzymes is a substance produced by living organisms thats acts as a catalyst to bring about a specific biochemical reaction.  <span />
5 0
3 years ago
Read 2 more answers
Help pleas due in 25 minutes. this is the 3 time that I have posted this question
ANEK [815]

Answer:

you would use your muscles from your legs and your body to get up from your bed and go to your fridge, your muscular system helps you up by being a structure for the muscles to apply force, you will use arm muscles for getting out cookies and milk. Then you will drink and eat your cookies and milk with your jaw muscle and send it down your esophagus to the intestines for the digestive system to break down your food. Then you will use your legs(muscles) to go back to your bed and sleep. (don't copy this whole thing it is not complete and you must add stuff so it is complete im just giving you an idea or the structure of this essay)

6 0
3 years ago
Other questions:
  • All of the following are functi?
    7·2 answers
  • The two main areas of physical science are ____________ and _____________. ( separate your answers with a , ) (1 point)
    14·1 answer
  • Amobarbital sodium has been prescribed for a client with dissociative amnesia. the nurse determines that teaching has been succe
    13·1 answer
  • During otitis media, large amounts of fluid or pus may accumulate in the tympanic cavity; the fluid is primarily ______.
    10·1 answer
  • Read the paragraph below from the section
    14·1 answer
  • What are the three aspects of the cell theory?
    6·2 answers
  • If the earthquake's focus was 2 kilometers below Earth's surface, the earthquake occurred in the?
    8·1 answer
  • ANOVA is a technique that permits the comparison of the equality of means for multiple populations. Thus, 3 means could be compa
    14·1 answer
  • When humans eat food, the food begins digestion in the mouth. Then it travels to the stomach and finally ends up in the intestin
    15·1 answer
  • Why are there two numbers normally given when determining blood pressure?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!