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
goldenfox [79]
3 years ago
5

Which of the following is NOT a membrane-disrupting toxin?

Biology
1 answer:
Vaselesa [24]3 years ago
3 0

Answer:

Answer is A-B toxin.

Explanation:

A membrane-disrupting toxin is toxin that affect the cell membrane. The effect of its secretion  could be by interrupting the phospholipid layer or through pores formation on the membrane.

Membrane- disrupting toxins are regarded as  exotoxins. Examples are leukocidin and hemolysin which their effects cause leakages of the cytoplasmic content and lysis of the cell, through the formation of pores on the cell membrane.

The A-B toxin are produced by the proteins of pathogenic organisms such as the bacteria. Example is botulinum toxin.

You might be interested in
I need help with one problem. When limiting factors ________, diversity in populations _________. A. decrease; decreases B. incr
Sphinxa [80]
When limiting factors increase, diversity in populations decreases. In this sense "limiting factors" can be anything from a lack of resources to a lack of food, meaning it's harder for the population to survive. 
5 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
Kitty [74]

Answer:

The answer is

Padded Toes for movement

Green skin to hide from predators

To maintain homeostasis they have permeable skin

To obtain food they have a long tongue to catch it.

Explanation:

4 0
2 years ago
Which of the following is likely to form the greatest number of bonds?
balandron [24]

Answer is Nitrogen, atomic number 7

The atomic number of nitrogen is 7. Hence, the number of electrons in the nitrogen atom is 7. In the nitrogen, valance electrons are 3 in number in 2P orbital. Its valency is 3. Therefore, it can make three bonds with other elements which is highest among the given options.

4 0
3 years ago
How is movement of energy through aerobic cellular respiration
Alex_Xolod [135]

Cellular respiration is the process that cells use to break down food to use as an energy. Aerobic cellular respiration uses oxygen and yields many more ATP molecules than anaerobic cellular respiration, which does not use oxygen and yields only two ATP molecules.

8 0
3 years ago
A Biologia Celular, também chamada de Citologia, é a parte da Biologia relacionada com o estudo das células, as estruturas funda
strojnjashka [21]

Answer:B

Explanation:

TENHA UM DIA ABENÇOADO

3 0
3 years ago
Other questions:
  • While you are inserting an oropharyngeal airway into a patient's mouth, he begins to gag and then vomit. how should you respond?
    8·1 answer
  • Compare and contrast cell communication by nerve signal and communication across plasmodesmata.
    9·1 answer
  • Disadvantage of the light microscopes
    9·2 answers
  • How long does it take a caterpillar to turn into a butterfly?
    12·1 answer
  • The __________carries oxygen-poor venous blood from above the diaphragm from areas of the upper body and extremities into the ri
    7·1 answer
  • Which of the following statements are true
    6·1 answer
  • 1. Which of the statements below best describe marketing?
    5·1 answer
  • Refer to the regions A, B, C, and D shown on the U.S. map below.
    7·1 answer
  • The function of the nucleus is:
    15·1 answer
  • Where do the decomposers come in the food chain if the pyramid gose like
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!