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
strojnjashka [21]
3 years ago
15

Radioactive amino acids incorporated into the proteins were rejected into the retina of a rabbit. After measuring the radioactiv

ity and distance after a couple of experiments, two moving peaks were observed. The first peak moved 0.5-2 mm/day indicating that those are _________________ proteins which took up the radioactive AA whereas the second peak moved 200-400 mm/day indicating that those are _________________ proteins which took up the radioactive AA.
a. cytoplasmic, transmembrane
b. secreted, transmembrane
c. transmembrane, cytoplasmic
Biology
1 answer:
lawyer [7]3 years ago
7 0

Answer:

cytoplasmic, transmembrane

Explanation:

Pulse chase experiment is an important technique used to analyze the cellular process by labeling the cells with radioactive compound.

The radioactive amino acids is injected into the rabbit's retina. Two different moving peaks are observed during the experiment.  The first peak moved at 0.5-2 mm/day and second peak at 200-400 mm/day. These peaks are observed due to difference in the synthesis and transport rate of the protein. Cytoplasmic protein has slow transport and sorting rate, indicates the first peak. The second peak corresponds to transmembrane protein.

Thus, the correct answer is option (a).

You might be interested in
Characteristics of volume
Irina-Kira [14]

Answer:

Can be a member of a disk pool or a volume group

Capacity allocated up front

No minimum provisioned capacity required

Provides best performance and latency characteristics

Explanation:

might want to change those up a bit for your assignment its pretty obvious u didnt do it lol :)

3 0
3 years ago
Being interested in native butterflies, you include the native caterpillar host plants of several butterflies in your annual lan
svetoff [14.1K]

Answer:

d. introduce native flowering plants the adult butterflies need for nectar, their main food.

Explanation:

Organisms choose the habitat based on the availability of basic requirements such as food, nutrients, space, etc. in the region. The absence of one or more of these factors makes them choose another habitat. Butterflies feed on nectar made by plants in their flowers. To make the butterflies stay in the landscape, flowering plants adapted to local conditions should be planted. The butterflies would feed on the nectar of these plants and would stay in the landscape.

3 0
3 years ago
Adh helps to conserve water during dehydration. <br> a. True <br> b. False
AlladinOne [14]
The Anti-diuretic Hormone helps to control blood pressure by acting on the kidneys and the blood vessels. Its most important role is to conserve the fluid volume of your body by reducing the amount of water passed out in the urine. And so in times of dehydration it could help your body save more water. I think the statement is correct.
6 0
3 years ago
Which of these describes acquired immunity?
Nonamiya [84]

Answer:

Acquired immunity is immunity you develop over your lifetime. It can come from: a vaccine. exposure to an infection or disease. another person's antibodies (infection-fighting immune cells

5 0
2 years ago
Which of the following is a global economic issue?
kipiarov [429]

Overconsumption – situation where resource use has outpaced the sustainable capacity of the ecosystem. ...

Overpopulation – too many people for the planet to sustain. ...

Acid rain.

Biodiversity loss.

Deforestation.

Desertification.

Global warming/climate change.

Habitat destruction.

source - wikipedia.org

4 0
3 years ago
Other questions:
  • Lev Vygotsky believed that learning takes place on two levels. According to him, how do all higher intellectual functions begin?
    12·1 answer
  • Photosynthesis takes place in the membranes of small sacs called
    12·1 answer
  • The goal of a statement of purpose is:
    6·1 answer
  • Reactants of photosynthesis
    11·2 answers
  • Explain how nucleotide stop molecules created fragments of replicated dna of different lengths
    14·1 answer
  • What helps determine a
    8·2 answers
  • Cuales son los avances de la vacuna contra el cov∛id -19 y cuales son sus consecuencias
    10·1 answer
  • Do earthquakes cause volcanos to erupt?​
    12·1 answer
  • Involuntary muscle includes _________.
    7·1 answer
  • A biologist counts the number of rabbits in a population each year and observes a decrease in population. Since the coyote popul
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!