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
balu736 [363]
3 years ago
12

Based on these data alone, identify the most appropriate hypothesis that explains the effect of peptides 1 and 2 on the quorum-s

ensing pathways of s. aureus.
Biology
1 answer:
DochEvi [55]3 years ago
3 0
Data shows results of an experiment which was added to each peptide to culture the TRAP. Mutants of S. aureus and culture of the Agr. mutant of s. aureus.
Peptide 1 and three blocks Agr pathway
Peptide 2 blocks TRAP pathway
This is because the mutants are already blocked for one of the pathways.
Therefore it gives way to determine which pathway each peptide act on.
You might be interested in
PS: PLEASE DO NOT PUT A LINK I AM NOT GOING TO OPEN THE LINK THAT IS IN THE ANSWER SECTION! THERE ARE 4 QUESTIONS.
k0ka [10]

Answer: 1. a. logistics model of growth

2. a. environmental conditions

3. b. all limiting factors

4. b. water availability

Explanation:

1. a. logistic model of growth will show the increase in population of a species in accordance with the carrying capacity exponentially but when the population will experience the scarcity of resources it will decline considerably.

Carrying capacity is the total number of members of the population of a species that an ecosystem can sustain by providing resources.

2. b. All environmental conditions which favor the survival of the living beings will contribute to the carrying capacity for example food, water, shelter, and other resources.

3. b. Limiting factor is the one which limit the chances of survival and growth of a particular species in an ecosystem. For example, scarcity of food, here food is the limiting factor.

4. d.  A density dependent limiting factor is the one which affects the population of the species based upon the density. The water availability is a density dependent limiting factor because the more the density or abundance of a population more will be the scarcity of water as it will be required by all organisms. So, the species population may experience decline due scarcity of water.

8 0
3 years ago
5 the main predators of field mice in a certain ecosystem are rattlesnakes and foxes. suppose humans begin building neighborhood
telo118 [61]
The population of the mice would most likely increase. This is because the number of predators of mice will decrease. Predators are those that feed on others, in this case mice. When predators decrease, the prey (which would be the mice) will be able to populate thus leading to an increase in population. 
7 0
3 years ago
What element makes up most of the earth's core?
Alinara [238K]
Solid inner core, hope this helps, 4300*C.
6 0
3 years ago
A nucleotide consists of ____________
guapka [62]

Answer:A

Explanation:

A single nucleotide is made up of three components: a nitrogen-containing base, a five-carbon sugar, and a phosphate group. The nitrogenous base is either a purine or a pyrimidine. The five-carbon sugar is either a ribose (in RNA) or a deoxyribose (in DNA) molecule.

5 0
3 years ago
An organism obtains food ,shelter, and other resources from its
Sliva [168]

Answer:

An organism obtains food and resources from its habitat.

Explanation:

:)

4 0
3 years ago
Other questions:
  • Drag each label into the appropriate position to indicate whether each given item is related to carbohydrates, proteins, or lipi
    15·1 answer
  • What's the difference between physical and chemical properties
    12·1 answer
  • How can acids be neutralized? What can form?
    13·1 answer
  • An observation that describes without using numbers or amounts is a
    14·1 answer
  • Does anyone know how to do this?
    15·2 answers
  • How does the immune system defend your body?
    14·1 answer
  • The <br> is the fluid component of blood.
    13·2 answers
  • Seminiferous tubules are the site of sperm storage.<br><br> O True<br><br> O False
    6·2 answers
  • Describe a situation from the news or recent history where scientists were called upon to provide explanations of events and off
    6·1 answer
  • Describe the connection between limiting factors and invasive spicies
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!