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
marta [7]
2 years ago
12

The dialysis tube was permeable to which substance? how did you determine this?

Biology
1 answer:
Dafna11 [192]2 years ago
3 0

Answer:

It was concluded that the dialysis tubing doesn't allow all kinds of substances to pass readily through the pores of its membrane. This means that it is selective in its permeability to substances. The dialysis tubing was permeable to glucose and iodine but not to starch.

Explanation:

You might be interested in
Give brainliest
Kryger [21]

Answer:

Release carbon into the atmosphere through respiration

Explanation:

During cellular respiration the molecule takes in oxygen and glucose. ... Pyruvate is transported into the mitochondria and loses carbon dioxide to form a two-carbon molecule.

5 0
2 years ago
Read 2 more answers
Which characteristic of life deals with the most basic unit of living organisms?
vekshin1

Answer:

well i belive its growth hope that helps

8 0
3 years ago
What are the five trophisms
gtnhenbr [62]
Phototropism, Gravitropism, Thigmotropism, <span>Hydrotropism and Heliotropism</span>
3 0
3 years ago
A cell’s progression through the cell cycle requires the activity of several cyclin-dependent kinases. What are these cdks, how
notka56 [123]

Answer: 1. Cyclin-dependent kinases.

2. The activation process is in two steps: binding of cyclin to cdk and then phosphorylation of cdk cyclin.

3. They are activated when cdks sends signals to cell that is pass already into the next stage of the cell cycle.

4. They are inactivated by the combination of P21 and Thr-14/Tyr-15 phosphorylation after uv induced DNA damage.

5. Changes are seen in target protein level when cdks level rises.

6. The targets are protein that promotes cell divisions.

Explanation:

7 0
2 years ago
The appearance of this penguin chick with all black features might
d1i1m1o1n [39]
This might represent evolution of a species or the influence of the environment on the expression of a genotype.
7 0
3 years ago
Other questions:
  • Do microorganisms cause asymptomatic infections or disease?
    15·1 answer
  • Which pair of statements correctly describes a way that the chromatin contributes to gene expression?
    14·1 answer
  • Placer mining involves _______ to extract minerals.
    11·2 answers
  • What is meant by "between
    9·1 answer
  • Which statement best describes how panting after running helps a person's body maintain homeostasis? EXPLAIN THE ANSWER
    11·2 answers
  • Plants take in carbon dioxide from the atmosphere.
    10·1 answer
  • Please help i am giving brainiliest
    10·2 answers
  • What is a density-limiting factor?
    9·2 answers
  • In one sentence, summarize what resting metabolic rate is.
    12·1 answer
  • Identify the type of force that is important in forming atoms, stars and planets.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!