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
Salsk061 [2.6K]
3 years ago
5

What is a glucose standard curve, and why did you need to obtain one for this experiment? did you correctly predict how you woul

d measure the amount of plasma glucose in a patient sample using the glucosestandard curve?
Biology
1 answer:
Kipish [7]3 years ago
6 0
What are the choices?
You might be interested in
How might a virus infect a cell and remian inside the cell without killing it
cricket20 [7]

Answer: As you've learned, some viruses are released when the host cell dies, and other viruses can leave infected cells by budding through the membrane without directly killing the cell.

Explanation:

6 0
2 years ago
Why do we classify lionfish populations near the eastern united states as an invasive species? what suggests that these new popu
strojnjashka [21]

The answer is  Lionfish are native to the tropical Pacific. There are no natural water routes of warm water between the Pacific and Atlantic oceans.

Invasive species is a species that colonizes an environment in which it is not a native species and tends to upset the natural balance of that environment. Lionfish are naturally found in the indo-pacific, which is their native environment. However, their presence in the eastern United States has have threatened the ecosystem of the region. The fish has decimated fisheries and reef ecosystem since they also don’t have natural predators in the region. Therefore, their population explodes unchecked.


6 0
3 years ago
What is meant by evolution through natural selection
VikaD [51]
Hello!

Natural selection is the way that animals evolve. 

The theory of natural selection is that the animals that do not have a specific trait to survive in their environment will die. The animals that do have the trait will survive. The animals that survive will then pass the trait down to their offspring, who will also likely survive because they have the trait. This is how species evolve and continue to survive in their environment. 

The species evolve because only the fittest survive (this is known as "survival of the fittest"). The animals that do not have the needed traits will die and they cannot have offspring. 

I hope this helps answer your question! Have a great day!
4 0
2 years ago
A large family has a history of multiple aneuploid diseases such as Down Syndrome, trisomy-18 and Klinefelter Syndrome (XXY). Th
SpyIntel [72]

Answer:

Genes coding for proteins involved in chiasma formation.

Explanation:

Chiasma is the connecting link between two non sister chromatids from homologous chromosomes. At chiasma chromosomal crossover takes place in which the genetic material is exchanged between the chromatids. During meiosis aneuploidy occurs if chiasma is absent or impaired due to a mutation in genes encoding for proteins involved in chiasma formation.

Aneuploidy is characterised by presence of abnormal number of chromosomes in cells. They can be 45 or 47 in number apart from the usual 46. Due to impaired chiasma, chromosome pair fails to separate and is passed on to the egg or sperm as it is hence there is one gamete with an extra chromosome and one gamete with a less chromosome. Aneuploidy can result in many genetic disorders like three copies of chromosome 21 can result in Down syndrome.  

5 0
3 years ago
If a response encourages or amplifies the original stimulus, the system is a
lara31 [8.8K]

Answer: Positive

Explanation:

It encourages that stimulus.

5 0
2 years ago
Other questions:
  • The neurons are the structural and functional units of the nervous system.
    8·1 answer
  • Who recognized that different layers of rock contained unique collection of fossils?
    13·2 answers
  • Dorsal spines give which fish its name? barracuda lion fish clown fish 3 spined stickleback
    7·2 answers
  • 2. What elements<br> up molecules of sugar?
    14·1 answer
  • Many droplets of water join together and fall to earth as?
    7·2 answers
  • Growth is an increase in body size, structure, and function, whereas Growth is an increase in body size, structure, and function
    6·1 answer
  • Electricity is created when ____ move.
    15·2 answers
  • Following are assertion and reasoning questions. Read the two statements labelled as A and R. Pick any of the
    10·1 answer
  • While working in a genetics lab over the summer, you isolated a true-breeding strain of wingless Drosophila. After sharing your
    14·1 answer
  • Explain how the use of poisons to combat pests has led to resistance in pest populations such as rats
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!