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
irina1246 [14]
2 years ago
9

Twenty-five people developed symptoms of nausea, vomiting, and diarrhea three to six hours after attending a church picnic where

they ate a ham and green bean casserole with cream sauce. The most likely cause of this case of food intoxication is ________
Biology
1 answer:
Aleonysh [2.5K]2 years ago
8 0

Answer:

The likely cause is pathogenic bacteria.

Explanation:

The pathogenic bacteria are bacteria that cause food poisoning through the contamination of food by faeces. Examples include Salmonella typhi, E. coli, Clostridium botulinum e.t.c.

This means that they are contacted through faecal oral route.

You might be interested in
Indicate whether each of the following occurs in the ER (E), Cytoplasm (C), Golgi apparatus (G), lysosome (L) or mitochondria (M
Lelechka [254]

Answer:

EELG

(1) Addition of the first GlcNAc oligosaccharides to the asparagine residue of a protein occurs in the Lumen of the Endopslamic Reticulum

(2) Synthesis of phosphatidylcholine occurs in the Endoplasmic Reticulum

(3) Degradation of misfolded ER protein ossurs in the Lysosome

(4) O-linked glycosylation occurs in the Golgiapparatus

Explanation:

1. The covalent attachment of a carbohydrate to a macromolecule such as proteins or lipids is known as glycosylation.

N-linked glycosylation is a very common form of glycosylation and it occurs in eukaryotes in the lumen of the endoplasmic reticulum.

The addition of the first GlcNAc oligosaccharides to the asparagine residue of a proteinmos an example of N-linked glycosylation.

2. Phosphatidylcholine is synthesized through the CDP-choline pathway which occurs at the cytoplasmic face of the endoplasmic reticulum. Choline entering the cell is immediately phosphorylated by choline kinase, converting choline to phosphocholine.

Phosphocholine is then converted to CDP-choline by the second enzyme in the pathway, CTP:phosphocholine cytidylyltransferase (CT).

The phosphocholine moiety is then added to diacylglycerol in a reaction catalyzed by CDP-choline:1,2-diacylgylcerol cholinephosphotransferase to complete the synthesis of phosphocholine.

3. Lysosomes are the cell organelles which are responsible for the breakdown of proteins as well as other components of the cell. Misfolded proteins are identified and transported to lysosomes through chaperone-mediated autophagy, macroautophagy and endocytosis, where they are then degraded.

4. O-linked glycosylation is a form of glycosylation that occurs in eukaryotes in the Golgi apparatus.

4 0
2 years ago
You find that 21% of the population exhibits the recessive trait for eye color and the other 79%
GaryK [48]
It could be 99% or 100%
7 0
3 years ago
Tortoises with long necks were found to be abundant in regions that had vegetation on a higher level. A few years later, drought
AfilCa [17]
The correct option is A.
Living organisms depend on their environment to survive, when there are changes in the environment which are not favorable to the living organisms, it will eventually leads to the wiping out of the living organisms. As time goes on and the environment recover, the living organisms that will be found in the new environment are those who will be able to survive in it.
4 0
3 years ago
Read 2 more answers
Why is water essential to all living things?
coldgirl [10]

Answer:

living organisms need water to survive. all oxygen-dependent organisms need water to aid in the respiration process; some organisms, such as fish, cannot breathe outside its presence, while other organisms need water to help break down food molecules or generate energy during the respiration process.

Explanation:

water is good

3 0
3 years ago
Read 2 more answers
2.1 liters is the same as:
natima [27]
30 cups is the same as 2.1 liters.
6 0
3 years ago
Other questions:
  • Where did they light dependent reactions occur
    9·1 answer
  • The job of a privacy official is to
    12·2 answers
  • Convection currents occur in the _____ later of the earth
    7·1 answer
  • What makes water a polar molecule?
    5·1 answer
  • HELP ME PLS!!! Which determines carrying capacity? a) logistic factors b) exponential growth c) population growth d) limiting fa
    13·2 answers
  • Outside the
    10·1 answer
  • What is the difference between active and passive transport across the plasma membrane?
    14·1 answer
  • Do you think evolution should be taught in public schools
    5·1 answer
  • Part b zoom out until you can see other constellations that surround ursa minor, such as ursa major (the big dipper) and cassiop
    5·1 answer
  • Place the following statements in the correct order in the blanks below to describe how gas
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!