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
garri49 [273]
3 years ago
6

Many proteins interact with DNA at physiological pH because ________. a. Proteins are naturally attracted to DNA regardless of t

he pH b. Proteins and DNA interact using mainly hydrophobic interactions c. The positively charged DNA is electrostatically attracted to negatively charged regions on proteins d. The negatively charged DNA is electrostatically attracted to positively charged regions on proteins
Biology
2 answers:
mina [271]3 years ago
8 0

Answer: Option D) The negatively charged DNA is electrostatically attracted to positively charged regions on proteins

Explanation:

Proteins are composed of several amino acids with positively charged amino groups in their side chain, while DNA is composed of several nucleotides with negatively charged phosphate groups.

Thus, there is an electrostatic attraction of negatively charged DNA to positively charged regions on proteins at physiological pH.

Gelneren [198K]3 years ago
5 0

Many proteins interact with DNA at physiological pH because the negatively charged DNA is electrostatically attracted to positively charged regions on proteins.

You might be interested in
What two componets are often found as part of a enzyme
lilavasa [31]

Answer:

The two components are often found as part of an enzyme are: Protein: proteins increase the rate of reaction that takes place within the living organism. proteins consist of one or more chains of amino acids that make macromolecules.

Explanation:

8 0
3 years ago
Brad seems to be in a continuous state of anxiety, though he is unable to identify the source of his feelings. the most likely d
melamori03 [73]

Answer:

Generalized anxiety disorder

Explanation:

5 0
3 years ago
Why are nitrogen-fixing bacteria important in ecosystems?
prohojiy [21]
Bacteria that change nitrogen gas from the atmosphere into solid nitrogen usable by plants are called nitrogen-fixing bacteria. These bacteria are found both in the soil and in symbiotic relationships with plants.
3 0
3 years ago
What is the problem agriculture is facing by the year 2050?
Allisa [31]
Global Warming, The earth will be too hot in some places to grow plants. This will mean less food.
4 0
3 years ago
Which nacromolecules found within cells do not dissolve in water?
ANEK [815]
D. Lipids would be your answer
5 0
3 years ago
Other questions:
  • Human cells normally have 46 chromosomes. For each of the following stages, state the number of chromosomes present in the parti
    13·1 answer
  • The nurse is caring for a spanish-speaking patient who is visually impaired. how can the nurse ensure an effective teaching–lear
    8·1 answer
  • The process of transducing air pressure waves into neural messages that the brain interprets as meaningful sound is known as
    11·2 answers
  • Which factors contribute to changing igneous and sedimentary rock into metamorphic rock
    7·2 answers
  • Which is composed of amino acids and determines all the structures and functions of organisms
    15·2 answers
  • A lab technician provides you with a bacterial pellet labeled "G3". When you observe the pellet under UV light, there is little
    7·1 answer
  • Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
    12·1 answer
  • DESCRIBE what activation energy is.
    10·2 answers
  • Two hydrogen isotopes combine to form a helium atom and a great deal of energy. What process is being described?
    6·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!