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
Mandarinka [93]
2 years ago
10

Q: Which is a reason why cells remain small?

Biology
1 answer:
Alex73 [517]2 years ago
8 0

Answer:

b. as cells grow their ratio of surface area to volume decrease

You might be interested in
In cnidarians, the mouth of both the medusa and polyp form opens into an internal _____ where _____ digestion takes place.
Ludmilka [50]
The correct terms to fill in the blanks are gastric cavity and extracellular. In cnidarians, the mouth of both the medusa and polyp form opens into an internal gastric cavity where extracellular digestion takes place. The polyp and medusa are body forms that can be found in the phylum Cnidaria. The polyp is a nonmotile body form while the medusa is a free swimming body form.
8 0
3 years ago
What is the northernmost body of water on the map? What city is closest to that body of water?
MaRussiya [10]

Answer:

l

Explanation:

3 0
3 years ago
16-16: In a series of experiments, genes that code for mutant forms of an RTK are introduced into cells. The cells also express
kolezko [41]

Answer:

Kinase-connected receptors or receptor tyro-sine kinases react for the most part to protein and chemical go between. A solitary trans membrane helix interfaces the extracellular restricting area to the intra-cellular space. e.g. insulin, development factors. The official of the ligand triggers the commencement of a few succession of occasions related with phosphorylation of proteins, this is called protein kinase course.  

For instance, the official of development hormone to the receptor in the plasma layer causes dimerization (by the actuation of Janus kinase 2, JAK2) of the receptor (conformation change) that bring about auto-phosphorylation of tyro-sine buildups. The official of SH2-space (src homology) protein (Grb-2) to the phosphorylated tyro-sine buildups invigorates cell development through a course of protein phosphorylation.  

a). RTKs are the trans-membrane receptors, which have a ligand restricting site on the extracellular area and tyro-sine authoritative on the intra-cellular space. In the event that it comes up short on the extracellular area, the ligand can't tie to the receptor site, so no cell reaction happens.  

b). On the off chance that it does not have the intra-cellular space, the ligand can tie to the receptor site, the receptor can't impart signs tot eh intra-cellular area because of the absence of intra-cellular space.

5 0
3 years ago
Read 2 more answers
Why did the most recent storm in<br> Galetown have the greatest amount of<br> rain?
grandymaker [24]

Answer:

What caused Galetown to have more severe rainstorms? The lake, warmer weather, and stronger winds all caused the most recent storm to have the greatest amount of rain. The addition of the lake caused there to be more water available to evaporate into water vapor in the air parcel

5 0
3 years ago
Drugs to reduce the risk of rejection are given to organ transplant patients because patients because the donated organ contains
leonid [27]

The answer is; cell surface receptors that are recognized as antigens by the recipient's immune system.

Therefore the organ is attacked as a foreign substance . This is why organ transplants are given by the closest family member to reduce the antigen variability that causes transplant rejection.  Tissue typing is done to ensure that the organ or tissue is as similar as possible to the tissues of the recipient.


3 0
3 years ago
Read 2 more answers
Other questions:
  • Which represents a deletion of the section of DNA shown here?
    6·1 answer
  • ____ intelligence is defined as involving the skills and knowledge necessary for adapting to one’s physical and social environme
    11·1 answer
  • In a cladogram, when does a group of organisms branch off?
    5·1 answer
  • Which of the following is true about natural selection?
    15·1 answer
  • Review the following statements regarding training and glycogen and select the one that properly reflects the relationship betwe
    15·1 answer
  • How does comparing species genomes show accurate evidence of evolution?
    11·1 answer
  • Label the diagram with the parts of the respiratory system.​
    13·2 answers
  • Which of the following products is an example of innovation and technology in plant science?
    9·1 answer
  • Which feature of the Earth's surface is caused by wind?
    14·2 answers
  • How does nitrogen in the atmosphere become beneficial to plants and eventually animals?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!