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
tensa zangetsu [6.8K]
3 years ago
10

In the developing chick vertebral limb bud, the zone of polarizing activity (ZPA) organizes a pattern along the anteroposterior

axis. Transplantation of the ZPA from a posterior to anterior position:___________
Biology
1 answer:
RideAnS [48]3 years ago
8 0

Answer:

Apical ectodermal ridge

Explanation:

Apical ectodermal ridge (AER) is a structure that forms from the ectodermal cells at the distal end of each limb bud and acts as a major signaling center to ensure proper development of a limb. After the limb bud induces AER formation, the AER and limb mesenchyme—including the zone of polarizing activity (ZPA)—continue to communicate with each other to direct further limb development.

You might be interested in
At what age will most adults experience decreased ROM
strojnjashka [21]
For instance, due to the normal aging process, muscle properties decline about 30–50% between the ages of 40 and 80 years old; this decline may result in reduced range of motion (ROM), reduced muscle strength, and diminished plantar tactile sensation leading to alteration in plantar loading responses3).
8 0
3 years ago
Read 2 more answers
Name the process by which mucin leaves the goblet cells
ankoles [38]

Answer:

The "Apocrine method" is a process in which the mucin leaves the globet cells.

Explanation:

Globet cells are of columnar globet shaped just like those epithelial cell which is responsible for the secretion of gel forming mucin. For secretion the method used is  the merocrine method and for leaving the secretion apocrine method is used. This happens under the stress condition. The apocrine method happens or leaves the secretion through the plasma membrane which produces extracellular membrane bound vesicles. The apical portion of the secretory cells gets pinched and enters into the lumen.

6 0
3 years ago
WILL GIVE A BRANILEST
Inessa05 [86]
It would be C, because A already happened and B isn't true and D also isn't really true
6 0
3 years ago
Read 2 more answers
Describe the three major sources of energy taht power earth's environmental systems
MArishka [77]
There are two major sources of energy that power the earth's environmental systems, these are SUN AND THE EARTH'S INTERIOR HEAT.
The heat energy from the sun is the one responsible for processing all the external processes that occur in the atmosphere, hydrosphere and on the earth surface.
The energy from the earth's interior is the one that is respondsible for powering the internal processes that produce earthquakes, volcanoes eruptions and mountain formation.
3 0
3 years ago
Mitosis results in which of the following?
andreyandreev [35.5K]

Answer:

B

Explanation:

Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

4 0
3 years ago
Other questions:
  • Which cell component functions like a "cellular delivery truck" to transport cell materials?
    6·1 answer
  • What characteristic of dna allows two connected dna polymerases to synthesize both the leading and lagging strands?
    7·1 answer
  • What is an example of active immunity?
    13·1 answer
  • Economists believe that consecutive periods of deflation ultimately lead to _____.
    9·2 answers
  • Which is the most effective nursing action for controlling the spread of infection? A. Thorough hand hygeine B. Wearing gloves a
    7·1 answer
  • PLEASE HELP ASAPP !!!!
    11·2 answers
  • How does land use in the United States contrast with the land-use laws inherited from England?
    14·2 answers
  • Select all that apply. Which of the fungi listed below are commercially important? yeasts slimes molds button mushrooms truffles
    5·2 answers
  • Your umbilicus (​bellybutton​) is (​anterior/posterior​) to your tushy.
    10·1 answer
  • Which of the following would be the most important adaptation for a desert-dwelling animal to possess? a. heat dissipation struc
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!