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
olga2289 [7]
2 years ago
12

1 point DNA is characterized by a single helix and ribose sugars. O True False

Biology
1 answer:
Yuliya22 [10]2 years ago
5 0
False

it’s a double helix
You might be interested in
Explain some of the benefits of biotechnology.<br><br> Sentences please!
Montano1993 [528]
Farmers Benefit<span> from Agricultural </span>Biotechnology<span> Seeds. Decades of documented evidence demonstrates that agricultural </span>biotechnology<span> is a safe and beneficial technology that contributes to both environmental and economic sustainability. </span>
7 0
3 years ago
Read 2 more answers
Reproduction of plants differs from reproduction of animals in that _____.
antiseptic1488 [7]

plants have a distinct, multicellular haploid phase

5 0
3 years ago
If you were working for a pharmaceutical company as part of a drug discovery team, which of these enzyme inhibitors would you su
mart [117]

Answer:

Option A, a drug to treat high blood pressure that reversibly inhibits an enzyme catalyzing production of a chemical that causes blood vessels to contract

Explanation:

The complete question is

If you were working for a pharmaceutical company as part of a drug discovery team, which of these enzyme inhibitors would you suggest as a productive avenue for drug development?

a) a drug to treat high blood pressure that reversibly inhibits an enzyme catalyzing production of a chemical that causes blood vessels to contract

b) a drug to treat diabetes that irreversibly inhibits an enzyme in the metabolic pathway to synthesize glucose

c) a compound that acts as a competitive inhibitor for a digestive enzyme produced only in the presence of certain foods

d) a compound that inhibits enzymes by significantly changing the ph throughout the body

Solution

Productive avenue of a drug simply means producing an drug that not only treats the main disease or disorder but also functions to inhibit the causative agent activity. In case of option A, both the objectives of producing drug are met and hence it is the right choice.

High blood pressure usually affects the blood vessels by narrowing them and in severe cases may rupture them. If a drug as stated in option A is produced, it will not only rectify the effects of high blood pressure but will also prevent the blood vessels from narrowing by inhibiting the activity of enzymes responsible for producing chemical that leads to blood vessel contraction.

Hence, option A is correct

6 0
3 years ago
A mutation would have an effect on <br><br> molecules.
Dovator [93]

Answer:

A mutation that cause changes to short stretches of nucleotides. These mutations affect the specific genes that provide instructions for various functional molecules, including protein . changes in these molecules can have impact on any number of an organism's physical characteristics

4 0
2 years ago
Read 2 more answers
Stanley Miller and Harold Urey​
Mandarinka [93]

Answer:

What is the name of this website

or the book?

6 0
3 years ago
Other questions:
  • Animals are beautiful people answers?
    12·1 answer
  • Most of the carbon on Earth is stored in the form of
    8·2 answers
  • Which of the following structures is at the same level organization as the mitochondrion in a plant cell
    13·1 answer
  • A team of scientists is studying the inheritance of eyelash length in humans. Eyelash length is either long or short, and is con
    5·1 answer
  • Some microorganisms such as yeast produce energy in oxygen free environments through what process
    5·1 answer
  • Recombinant DNA technology involves which sequence of steps?
    11·2 answers
  • Se caracterizan por estar formados por células eucariotas, que son aquellas que tienen el núcleo diferenciado.
    6·2 answers
  • What do biologist call living things​
    11·1 answer
  • What would happen to digestion if our liver is removed or damaged?​
    11·1 answer
  • Discuss how inhaling decreased amounts of o2 affects pulmonary ventilation. discuss how plasma ph affects the hemoglobin saturat
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!