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
balu736 [363]
3 years ago
11

Cell differentiation is critical during embryonic development. The process of cell differentiation results in the production of

many types of cells, in _________.
Biology
1 answer:
horsena [70]3 years ago
3 0

Answer: Embryonic stem cells

Explanation: Cell differentiation is the process whereby an immature cell evolves to specialized form to perform its function. It take place in Embryonic stem cells.

You might be interested in
The independent is which of the following: A. What is measured B. What is changed by the researcher
Illusion [34]

Answer:

B

Explanation:

4 0
3 years ago
The value of photosynthetically active radiation above which no further increase in photosynthesis occurs is referred to as:
makkiz [27]
The right answer is <span>the light saturation point.

More light usually results in higher photosynthesis levels. However, with the increase of the intensity of the light, the photosynthesis rate eventually reaches a maximum point. This point is called "luminous saturation point".

When this point is reached, the intensity of the light does not increase the rate of photosynthesis and the rate of photosynthesis curve ceases to increase.
</span>
6 0
3 years ago
Genetic of sesame Street characters<br>​
timofeeve [1]

the are puppets that have human emotions

3 0
3 years ago
Active transport and facilitied diffusion relation
statuscvo [17]

Answer:

Both facilitated diffusion and active transport are selective processes. Only selective molecules are allowed to cross the membrane. They utilize carrier proteins to move across the membrane.

Explanation:

Diffusion is the process by which molecules move across a membrane respective of the concentration gradient. The plasma membrane is a <em>selectively permeable membrane</em> which allows specific molecules to move across the concentration gradient.  

Molecules migrate from a region of higher concentration to a lower concentration in case of diffusion. It can be classified into simple diffusion and facilitated diffusion. These are examples of <em>passive transport</em>.

In facilitated diffusion molecules move across the concentration gradient with the help of <em>carrier proteins or channel proteins</em>. The carrier proteins bind to the molecule which has to be transported and change conformation to allow it to cross the membrane. For example glucose molecule is carried across through <em>GLUT transporter</em>. <em>Channel proteins</em> open a channel inside the membrane and molecules get transported across the gradient.

Active transport carries molecules against the concentration gradient with the assist of energy. ATP hydrolysis is utilized to generate energy. As a result of active transport, the molecules are aggregated on one side of the membrane.

7 0
3 years ago
Which of the following events normally activates a GTP-binding protein?a).GTP hydrolysis by the protein Activation of an upstrea
olya-2409 [2.1K]
<h3><u>Answer;</u></h3>

b). Activation of an upstream guanine nucleotide exchange factor

<h3><u>Explanation</u>;</h3>
  • <em><u>When a ligand activates the G protein-coupled receptor, it induces a conformational change in the receptor that allows the receptor to function as a guanine nucleotide exchange factor (GEF) that exchanges GDP for GTPthus turning the G protein-coupled receptor on.</u></em>
  • The activated G-protein then dissociates into an alpha (G-alpha) and a beta-gamma complex.
8 0
3 years ago
Other questions:
  • Rather than being located randomly throughout the brain,neurons that do a particular job are arranged in lobes.Why might this be
    14·1 answer
  • Two potted plants were used in an experiment to study the amount of starch formed in leaves under different conditions. The tabl
    15·2 answers
  • With respect to abo and rh blood groups, there are __________ different blood types. ten four eight six
    6·1 answer
  • Which of the following initially determines which DNA strand is the template strand, and therefore in which direction RNA polyme
    13·2 answers
  • What does funds mean in biology?
    8·1 answer
  • Where is memory stored
    5·2 answers
  • Many plants respond to changes in day length because of __________________. translocation a pigment that is sensitive to the amo
    12·1 answer
  • Slow development or replacement of an ecological community by another over time
    6·1 answer
  • What role does atp have in cellular process ?
    6·2 answers
  • Explain why some of the leaves may get detached from a tree if we vigorously shake its branch.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!