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
Dvinal [7]
3 years ago
11

"DNA denatures at a higher temperature than does protein, yet its structure depends on relatively weak hydrogen bonds. Why the d

ifference in denaturation temperature"
Biology
1 answer:
Reika [66]3 years ago
3 0

The option are not given and the options are:

Proteins are denatured by breaking covalent bonds.

Linear molecules like DNA are inherently stable.  

Individual hydrogen bonds may be weak, but DNA structure is stabilized by many thousands or millions of these bonds - far more than found in proteins.

The statement is incorrect; it actually takes far more energy to denature proteins than it does to denature DNA.

Answer:

The correct answer is- Individual hydrogen bonds may be weak, but DNA structure is stabilized by many thousands or millions of these bonds - far more than found in proteins.

Explanation:

Proteins become denatured when it looses its three-dimensional structure. Disulfide bond and hydrogen helps in stabilizing the three-dimensional structure of proteins and if these bonds break due to any factor protein lost its structure and function.

DNA is made up of a large amount of hydrogen bond because in AT base-pairing two hydrogen bonds are required and in GC base pairing three hydrogen bonds are required. Therefore it can be concluded that as more hydrogen bonds stabilizes DNA than protein its melting temperature is higher than protein.

You might be interested in
Arrange the levels of biological classification from broadest to most specific.
postnew [5]
<span> The </span>most specific classification<span> is by genus and </span>species<span>. The hierarchical groupings in between include phylum, class, family, and order...... :)
i  hope it helps you..... :)</span>
4 0
3 years ago
Mengapakah biodiversiti wujud
timofeeve [1]
Kk I’ll help please clarify.
7 0
3 years ago
The main difference between sub-soil and topsoil is
anyanavicka [17]

Answer:

C. top soil has more organic matter.

Explanation:

It's more fertile than subsoil, due to having more organic matter and because fertilizers are usually added to the topsoil only.

6 0
2 years ago
Legend has it that there was a less famous geneticist in the 1800s
NNADVOKAT [17]

Answer:

Few crosses

The complexity of cat genetics

Crosses not controlled by the researcher

Explanation:

The purpose of this question is to determine why  Megor Grendel is less famous than that of Gregor Mendel.

Gregor Mendel examined pea plants, which have a number of benefits for deducing genetic rules, including:

  • The researcher has total control over the crosses.
  • Because the peas have both self and cross-fertilization, it is possible to alter the crosses in the simplest way possible.
  • Pea plants may be examined for a greater series of generations than cats or other animals.
  • Because plant genetics is not overly complicated, several traits may be investigated at the same period.

As a result, the primary factors why Megor Grendel's experiments are not well-known:

  • The presence of only a few crossings: It is impossible to establish a genetic theory with such a small number of crossings on the test subject of the organism.
  • Cat genetics is too complicated therefore, the fur gene color on the X-chromosome, a characteristics mosaic inheritance. As a result, It is much too complicated to deduce an inheritance pattern.
  • Crossings that the researcher cannot fully control. Unlike plants, crosses in animals cannot be totally controlled by the researcher.

As a result, it is impossible to draw any conclusions from them.

3 0
3 years ago
Which of the following could be considered a reliable source of scientific information?
Gre4nikov [31]
The answer is A because if you want a reliable source of scientific information you should go to an actual scientist at a scientific conference.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Viruses are not considered living organisms because they do not independently grow, metabolize, or reproduce.
    11·1 answer
  • 8. _______ are similar to special committees used to prepare for an event. They're useful in planning anything from the rules of
    5·2 answers
  • Which of the following statements about the debate over cochlear implants is true? A. Many in the deaf community view deafness a
    5·1 answer
  • Suppose that the number of newborns (N) in an insect population can be predicted from the number of adult insects (I) according
    11·1 answer
  • In what cases may the exclusion of insects be seen?
    13·1 answer
  • Which of the following does not occur in telophase?
    13·1 answer
  • True or False; Diversity of life has decreased over Earth's history.
    11·1 answer
  • As of 2010, which of the following countries had populations exceeding one billion people?
    12·2 answers
  • ASAP DIS IS LATE PLS ASAP o(≧口≦)o
    7·1 answer
  • To which part of a dna molecule are nucleotides added?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!