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
Mamont248 [21]
2 years ago
7

How are carbohydrate polymers formed?

Biology
1 answer:
goldenfox [79]2 years ago
5 0
By hydrolysis with an enzyme called hydrolases
You might be interested in
Pls subscribe my channel on yt
Tasya [4]

Answer:

Oki, I'll subscribe later

Explanation:

6 0
2 years ago
How has the discovery of Gram Staining<br><br> revolutionized how microbes are treated
Flauer [41]

Answer:

See the answer below

Explanation:

<em>The discovery of Gram staining has revolutionized how microbes, especially bacteria, are classified. Bacteria that are positive for Gram staining are classified as Gram-positive while those that are negative to the procedure are termed Gram-negative.</em>

What constitutes positivity or negativity to the Gram staining procedure is the ability of the cell walls of bacteria to either retain a dye or allow it to be washed off during the procedure. The components of the cell wall differentiate Gram-positive bacteria from the Gram-negative ones and confer the ability to retain dye on the former. Gram-positive bacteria have thick peptidoglycan cell walls and lower lipid contents as compared to the Gram-negative bacteria and with this, they are able to retain the color of the stain used during the Gram staining procedure.

During the Gram staining, a scoop of the bacterial isolate is usually smeared and heat-fixed to a glass slide. Thereafter, crystal violet drops are added to the slide, poured off, and then rinsed with water. A few drops of iodine are then added and allowed to stay for a few seconds before being poured off and rinsed. A decolorizer (an alcohol) is then added to the slide, allowed to stay for a few seconds before it is washed off. The addition of a counterstain follows and the slide is allowed to stay for another few seconds before the stain is washed off. The slide is then rid of water and then viewed under the microscope. <u>A Gram-positive bacterium will able to retain the color of the dye which is purple</u> while a <u>negative bacterium will lose the color of the dye and appear red under the microscope</u>.

7 0
3 years ago
A gene which is expressed in a heterozygous individual is...
-BARSIC- [3]
21. B. recessive
22. D. DD and dd
23. D. FF and ff
4 0
3 years ago
A wave has a wavelength of 15 mm and a frequency of 6 hertz. What is its speed?
Anit [1.1K]

Answer:

60

Explanation:

4 0
2 years ago
A cat is discovered with a very short tail. what would prove that this change was caused by a genetic mutation and not because t
insens350 [35]
The answer is d im trying to write as long as possible so i exceed the 20 character minimum limit so yea<span>
</span> 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which scientist developed the idea that micro organisms can cause disease
    14·2 answers
  • Translation is divided into three phases: initiation, elongation, and termination. In this tutorial you will gain an understandi
    11·1 answer
  • After reading the paragraph below, answer the question that follows In the North Pacific Ocean, two groups of the same species o
    12·1 answer
  • During what process will carbon most likely be released?
    11·1 answer
  • Where is DNA found in cheek cells besides the nucleus?
    15·1 answer
  • List the imputs and outputs of photosynthesis. What part of the plant are responsible for taking in each of the imputs
    5·1 answer
  • Which of these domains consist (s) of prokaryotes?
    7·1 answer
  • A frameshift mutation will change a.Only one codon b.Only two codons c.All codons both before and after the point at which the m
    7·1 answer
  • These are the 5 main
    14·1 answer
  • Isaac is studying relationships between organisms in the phylum Chordata, which includes humans and all other animals with a bac
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!