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
Alexeev081 [22]
3 years ago
11

ELISA immunoassay experiment

Biology
1 answer:
Aneli [31]3 years ago
7 0

Answer:

If contain, the colorant stays, if not, it washes.

Explanation:

The ELISA inmmunoassay experiment consists on adding to an antibody a sample with a colorant, if the sample contains an antigen, it will stick to its proper antibody and te colorant will remain. If not, when the laboratory worker washes the sample after adding the sample, the colorant and the sample will be gone because there wasn´t an antigen on the sample that fitthe antibody. In that case, the result will be negative.

You might be interested in
3. While walking in the forest floor, you found an organism that has the following characteristics: had the consistency and appe
Leviafan [203]

Answer:

What are stinkhorns?  Stinkhorns are mushrooms that are found from the tropics to more temperate regions such as Wisconsin.  They can suddenly appear in mulch, lawns, and areas with bare soil.  These visually-shocking fungi get their common name from their characteristic, unpleasant odor.  Although they are often unwanted additions to home gardens, stinkhorns do not cause plant disease.  Because stinkhorns can grow on dead organic material, they actually are beneficial in that they contribute to the recycling of plant debris into nutrients that improve soil fertility and can be used by garden plants.

What do stinkhorns look like?  Stinkhorns grow into various shapes, but they are bestknown for looking like horns or penises.  A few species grow several appendages, resulting in an octopus-like appearance.  Some species have a veil attached below the cap that resembles a lacey skirt flowing from the mushroom’s hollow stalk.  Stinkhorns can range in color from white, beige, and olive to bright orange or red with black accents.  The tips of mature stinkhorns are usually coated in a spore-containing slime.  Gardeners often discover immature stinkhorns as they dig in the soil.  The immature forms appear as whitish to pink or purple, egg-shaped masses.  Stinkhorns develop rapidly sometimes growing up to four to six inches per hour, and can generate enough force to break through asphalt.

Where do stinkhorns come from?  Stinkhorns are often first introduced into a garden in organic materials (e.g., soils and mulches) that contain microscopic hyphae (i.e., fungal threads) of stinkhorn fungi.  Once stinkhorns mature, they produce a pungent, off-putting odor that is reminiscent of rotting flesh or dung.  This smell may disgust people, but it attracts insects, particularly flies.  Flies and other insects eat the slimy material at the tips of stinkhorns and carry spores in this slime to new locations as they move around in the environment.  In many ways, this process is comparable to the distribution of pollen by bees (but of course without the more appealing scents associated with most flowers).

3 0
3 years ago
“A food chain or food web shows the flow of energy and matter though an ecosystem. Which organisms use the sun’s energy and make
Anuta_ua [19.1K]
The plant is the organism that uses the sun’s energy and make it available to other organisms
4 0
3 years ago
If a person develops high blood pressure, one of the compensatory mechanisms that comes into play is the fluid shift mechanism.
ra1l [238]

Answer:  shift

Explanation:

4 0
3 years ago
Legumes have a materialistic relationship with bacteria that live in what?
navik [9.2K]
Most of legumes have symbiotic, nitrogen-fixing<span> bacteria, that live in structures called "</span>root nodules"<span>. </span>
4 0
3 years ago
A student is studying several species that belong to the plant kingdom. Which two are most closely related
Shtirlitz [24]

Answer:it’s A)

Explanation:I saw it on a quiezlet online lol

8 0
2 years ago
Other questions:
  • The mosquito in the Amber is an organism preserved over millions of years. This is perfect example of a
    8·2 answers
  • Why is it important to have the International System of Units
    9·2 answers
  • uring a trip to the supermarket, Jim bought the following items: Bread $1.45 Beans $0.88 Toothpaste $2.90 Milk $3.55 Dog food $6
    11·2 answers
  • The process of cellular respiration, which converts simple sugars such as glucose into co2 and water, is an example of _____. vi
    5·1 answer
  • If the osmotic pressure in the glomerular capillaries increased from 28 mmHg to 35 mmHg due to dehydration, would net filtration
    13·1 answer
  • Over the past century, several scientists around the world have made the following observations:
    9·1 answer
  • What are the results of desertification
    14·1 answer
  • Plz help me well mark brainliest if you are correct!!
    11·1 answer
  • The flow of energy in some australian food chains is modeled in the energy PYRAMID BELOW
    13·1 answer
  • When a fish swims from salt water into fresh water, its cells react by:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!