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
WARRIOR [948]
2 years ago
6

The accompanying figure shows data from an experiment in which researchers measure how far dynein traveled in the presence and a

bsence of dynactin. The Y axis shows the percent of the time that the researchers observed either dynein + dynactin “walking” A certain distance on a microtubule. What can you conclude from these data
Biology
1 answer:
marta [7]2 years ago
3 0

The addition of dynactin caused dynein to travel farther along the micro tubule.

<u>Explanation:</u>

Dynein is a family of cytoskeletal motor proteins that move along micro tubules in cells. They convert the chemical energy stored in ATP to mechanical work. Dynein transports various cellular cargo, provides forces and displacements important in mitosis, and drives the beat of eukaryotic cilia and flagella.

Dynactin is a 23 sub unit protein complex that acts as a co-factor for the micro tubule motor cytoplasmic dynein-1. It is built around a short filament of actin related protein-1.

You might be interested in
Yanni made a chart to compare the strong and weak forces. Which best describes Yanni’s error? Only the weak force is active in t
cluponka [151]

Answer: Option (d) is the correct answer.

Explanation:

Nucleus of an atom consists of protons and neutrons. Protons are positively charged and neutrons have no charge. So, due to the like charges of protons there occurs electrostatic force of repulsion inside the nucleus of the atom.

But due to similar number of neutrons and protons a force that is able to bind both of them together is known as strong nuclear binding energy.

This force is strong enough that it is able to overcome electrostatic force of repulsion. But when there is great difference in the number of protons and neutrons then binding force is not strong enough.

Hence, the atom becomes unstable and undergoes radioactive decay. So, this means weak forces are responsible for radioactive decay.

Thus, we can conclude that the statement which best describes Yanni’s error is that the strong force is responsible for radioactive decay.

8 0
3 years ago
Read 2 more answers
1.)What is an interesting fact about wildlife biologists?
oee [108]

Answer: Below::

Explanation:

1) Most job sites for wildlife biologists are at a state or federal agency/ level.

2) A Bachelor of Science Degree

3) Wildlife Biologists study wildlife (such as animals and plants) and how they interact with their ecosystems. On land and in water.

6 0
2 years ago
A plant with seed but lack flower and fruit is under what group <br><br>​
zubka84 [21]
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ These would be called 'Gymnosperms.'

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

3 0
3 years ago
Read 2 more answers
A population of mollusks has lived in a relatively stable environment and shown no great change in many, many years. They live,
g100num [7]
Answer choice A. Stasis.
Stasis is a block of little to no change in a species.
7 0
3 years ago
Read 2 more answers
How do plants benefit from nitrogen fixing bacteria?
myrzilka [38]

Nitrogen Fixation: Root and Bacteria Interactions. Nitrogen is an important macronutrient because it is part of nucleic acids and proteins. ... The most important source of BNF is the symbiotic interaction between soil bacteria and legume plants, including many crops important to humans.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The most important factor that limits the size of a cell is _________
    15·1 answer
  • An interview conducted by a research writer would be a _____ source.
    15·2 answers
  • Which of the following processes makes us sweat when we exercise?
    8·2 answers
  • What describes a result of the greenhouse effect?
    12·1 answer
  • Which of the following best describes the circuit shown below?
    10·2 answers
  • The physical expression of genes
    14·2 answers
  • Compare the hygiene allergies and asthma?
    8·2 answers
  • Freshwater paramecium live in a hypotonic environment. Therefore there
    12·1 answer
  • Jacob is studying cell organelles. He knows that light energy drives photosynthesis. Look closely at the diagram below.
    11·2 answers
  • The nursing instructor informs the students that which anatomical structure controls the elimination of urine from the body?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!