Question

Give Specific examples  of indicator organisms and water-borne pathogens?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Biology

Microbiology

Related Biology Q&A

Find answers to questions asked by students like you.

Q: Predators that are keystone species can maintain speciesdiversity in a community if they(A) competit...

A: A species whose loss from an ecosystem would cause a greater than an average change in other species...

Q: Mechanisms of catalysis: 2.3 Covalent catalysis  summary + example

A: Enzymes are macromolecular biological catalysts that accelerate chemical reactions. The molecules th...

Q: Mechanisms of catalysis: 2.5 Mechanism of chymotrypsin  summary. These mechanisms involve several o...

A: Chymotrypsin is a protease secreted by the pancreas. It is synthesized as an inactive precursor know...

Q: Silent mutations that occur in DNA are quite common in living cells and usually involve no effects o...

A: DNA is the genetic material in most organisms. It is the information hub of the cell that contains i...

Q: Usually, within a gene, only one of the DNA strands is transcribed into RNA. Why haven’t both strand...

A: During transcription, DNA is used as a template to make a molecule of messenger RNA (mRNA) or copyin...

Q: Question 3

A: Given that, 10 individuals have genotype VV.  180 individuals have the genotype VW while 810 individ...

Q: In which stage of karyokinesis of mitosis nuclear envelope disappears.

A: Karyokinesis is the process of division of cell nucleus during the mitosis. Karyokinesis occurs in a...

Q: Which of the following best describes the structure and function of the liver? Hexagonal plates of h...

A: The upper right portion of the abdomen is occupied with an organ that plays a vital role in the proc...

Q: What are the morphological similarities and differences between nematodes and annelids?

A: Nematodes are referred as roundworms and constitute phylum Nematoda. They are multicellular organism...

Q: name the protein digesting enzymes.

A: Digestive enzymes are those which aid in the digestion process where it breaks up complex organic mo...

Q: Draw well labeled diagram of T.S. of ovary?

A: Ovary is a female reproductive organ that produces ovum. When an ovum is released then it travels do...

Q: write the function of guard cells.

A: Guard cells are a specialized type of plant cells found in epidermis of leaves, stems, and other par...

Q: Answer e, Anti-Diuretic Hormone (ADH) and Aldosterone both target kidney cells and increase water re...

A: ADH (ANTI DIURETIC IS A HORMONE SECRETED BY ANTERIOR PITUTARY). ADH constantly regulates and balance...

Q: Please help with all parts of this question. Ensure to double and triple check your answers bc I hav...

A: Chromosomal abnormalities refer to changes in chromosomal number (numerical abnormality) or structur...

Q: ……….. is (are) composed of two or more subunits, quaternary structure, presents normally in skeletal...

A: The skeletal muscle has  light and light color bands which are perpendicular to longitudinal axis by...

Q: What does the walls of alveoli contains?

A: The lungs are a pair of breathing organs located with the chest, which remove carbon dioxide from an...

Q: write some events occur during the process of photosynthesis.

A: Photosynthesis is the process by which green plants and algae transform light energy into chemical e...

Q: what does the data table in Griffith's experiment represents?What are the inferences from Griffith's...

A: Frederick Griffith’s experiment based on the study of Streptococcus pneumoniae which was used to inf...

Q: What is economic importance of diatoms?

A: Diatoms are mostly unicellular in nature. Diatoms have a cell wall, which consists of two shells ove...

Q: define stomata.

A: Plants are autotrophic organisms. They fix the atmospheric carbon dioxide into glucose by the proces...

Q: Identification of the active site of an enzyme: 1.5 Enzyme modification by site-directed mutagenesis...

A: Site-directed mutagenesis can be defined as the alteration of the amino acid sequence of a given enz...

Q: Identification of the active site of an enzyme: 2.2 The use of substrate analogues  summary

A: Substrate analogs are chemical compounds resembling the substrate molecule in an enzyme-catalyzed ch...

Q: Identification of the active site of an enzyme: 2.3 Enzyme modification by chemical procedures affec...

A: 1.The active site is the region of an enzyme where the substrate  binds and hence results in chemica...

Q: Explain the rock cycle in enough detail to relate the cycling of materials - formationand destructio...

A: A rock is any naturally occurring solid mass or aggregate of minerals or mineral like matter. It is ...

Q: Explain the difference between Respiratory and Metabolic Acidosis.

A: Acidosis is an abnormal condition resulting from the accumulation of acid or from the depletion of a...

Q: Which explanation on villi and microvilli aiding in absorption is correct?

A: The small intestine is a long tube-like organ with a highly folded surface containing finger-like pr...

Q: Answer c, Anti-Diuretic Hormone (ADH) and Aldosterone both target kidney cells and increase water re...

A: Hormones are chemical messengers that are secreted directly into the blood, which carries them to or...

Q: Gram negative bacteria do not retain the stain when washed with alcohol.Comment.

A: Gram staining is a most important technique in the microbiology to differentiate the group of bacter...

Q: Opening of ligand-gated Cl- channels causes :-a- inhibition of the postsynaptic neuronb- depolarizat...

A: Ligand gated ion channels open in response to specific ligand molecules binding to the extracellular...

Q: Muscles of the Trunk and Upper Limb3. Using choices from the key, identify the major muscles describ...

A: Muscle may be a soft tissue found in most animals. Muscle cells contain macromolecule filaments of a...