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
iVinArrow [24]
3 years ago
7

What can you conclude about starch, glucose and their movement across the Visking tubing? , What implications does this have for

starch and glucose in the small intenstine?
Biology
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer:

Starch molecules is too large therefore cannot pass through pores of visking tubing, glucose molecules is small enough to pass through pores of visking tubing. Visking tubing is like small intestine in this experiment, where starch is too large to be absorbed through small intestine into bloodstream, glucose is small enough to diffuse through small intestine and to be reabsorbed into bloodstream.

You might be interested in
Zac drew a prokaryotic cell for his biology assignment. Study the image closely. What is incorrect in Zac’s drawing of a prokary
dem82 [27]

The answer would be "C" the because it does not do photosynthesis, It does cellular resporation. (It is not a plant)

5 0
3 years ago
Read 2 more answers
E.O. is an 8-year-old girl with a history of asthma and allergy to bee stings. She has been brought to the clinic complaining of
djverab [1.8K]

Answer:

1.What type of reaction is the health care provider concerned about and why?The health care provider concerned about the an IgE mediated allergic reaction. Inthe past, E.O. was given penicillin and had a sign of immune response to the drug.E.O. body has already produce Ig. E. If she uses the penicillin again, it may cause an increased allergic reaction. 2.Explain the role of IgE and mast cells in type I hypersensitivity reactions. Why might E.O. react adversely to the antibiotic with the first use?-The first exposure to an antigen causes B-lymphocytes to produce IgE-The second exposure to the same antigen causes cross links the IgE and mast cell degranulation and release of histamine, serotonin lead to rapid constriction of vessels and causing the hypersensitive reaction. -In the past, E.O.’s body had not produce the IgE immuglobin to penicillin. But at this point, her body is already produce it, and she might has some reaction to the drug. 3.What would you tell E.O.’s parents to look for when they are assessing for a reaction?Itching, angioedema, edema of larynx, uticaria, bronchospasms, vomiting, abdominal cramps, diarrhea

7 0
3 years ago
Why is the longer chromosome pair used to model crossing over?
nekit [7.7K]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
<span>Using the longer chromosomal pair when modeling crossing-over helps the observer's see the pattern in a spread-out example.</span>
6 0
3 years ago
How do the sun and moon impact the hydrosphere on earth ? Be sure to include at least two ways
avanturin [10]

Answer:The Sun and moon both has its impacts on the hydrosphere region on earth. ... About 70% of the earth surface is covered by water. The sun plays an important role as it warms the ocean water in the equatorial and the polar region that increases the temperature of the water on the surface of the oceans.

Explanation:

5 0
3 years ago
Read 2 more answers
Which of the genotypes below are purebred?
sukhopar [10]

Answer:

DD TT

Explanation:

They are the same and capital

7 0
3 years ago
Other questions:
  • Which of the following does not accurately depict a scientific theory? A. Theories are tested over and over again. B. Theories a
    7·3 answers
  • Which part of ATP is removed so that energy can be transferred to a reaction or process that needs it?
    7·1 answer
  • Interest in protecting biodiversity is a relatively recent movement that coincided with the onset of global warming.
    6·2 answers
  • Skin pattern in a new frog species is controlled by three alleles of the same gene. Two alleles, Green Spots and White Stripes,
    8·1 answer
  • How many years does an apple tree live useful?
    6·1 answer
  • Describe the experiments that revealed the structure of the genetic material. If a sample of DNA contains 8% adenine (A), then w
    10·2 answers
  • The global environment,
    13·1 answer
  • I neeed helpp plzzzzzzzzzzzz
    5·1 answer
  • List the steps of reasoning that Darwin gave to explain the process of natural selection
    5·1 answer
  • A skeletal muscle's partially contracted state that is normal even when the muscle is not in use is called
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!