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
balandron [24]
3 years ago
7

The cell cycle is a series of events that take place in a cell, leading to its growth, division and duplication. Cell division r

equires cell cycle checkpoints hat are used to both monitor and regulate the progress of the cell cycle. Tumor-suppressor genes (TSG's) or antioncogenes are genes that protect the cell from a single event or multiple events leading to cancer. TSG's encode proteins that normally serve as a brake on cell growth. When such genes are mutated, the brake may be lifted, resulting in runaway cell growth known as cancer. In contrast, oncogenes are genes that encode proteins involved in normal cell growth. When these genes are mutated, they may also cause cancer but they do so by activating the growth-promoting signals.
Imagine that the regulatory tumor-suppressor genes have mutated. What might be the outcome of this? ALL BUT ONE answer would be appropriate.
A) a tumor
B) leukemia
C) AIDS/HIV
D) skin cancer
Biology
2 answers:
8090 [49]3 years ago
6 0
The correct answer is B
Ne4ueva [31]3 years ago
4 0

Answer:

c:AIDS/HV

Explanation:

You might be interested in
Which microscope would be MOST useful for examining the contours of the surface of a bacteria cell?. A)compound light microscope
Gala2k [10]
The correct option is C.
Scanning electron microscope is a type of microscope that uses beams of electrons that are reflected to form images to scan the surfaces of mounted biological specimens. High resolution, three dimensional images can be obtained via the reflected beam of electrons. Thus, the electron scanning microscope is the perfect microscope for examining the contours on the surface of a bacterial cell.
3 0
2 years ago
Read 2 more answers
Please hurry I need the right answer and I will give brainliest for the right answer no alien talk or file
kow [346]

Answer:

grasshopper

The organisms that eat the producers are the primary consumers. ... The primary consumers are herbivores (vegetarians

7 0
3 years ago
Read 2 more answers
For water to travel across the cell membrane at a substantial rate the water molecules travel through protein channels known as
Kitty [74]
The appropriate response is Facilitated Diffusion. It is the procedure of unconstrained detached transport of atoms or particles over a natural film by means of particular transmembrane indispensable proteins. 
In the cell, cases of atoms that must utilize facilitated diffusion to move all through the cell film are glucose, sodium particles, and potassium particles. They pass utilizing transporter proteins through the cell film without vitality along the fixation slope.
5 0
3 years ago
Difference between hydrophyte and xeropyte
Alenkasestr [34]

Answer:Hola! my name is marissa and im here to help!

Explanation:

a hydrophyte is a plant that thrives only in  or on water, such as the common lilly pad while a xerotype is a plant that makes adaptations to  survive with very little water such as a cactus

4 0
3 years ago
Write a paragraph, using at least 4-6 sentences, that explains how and why the classification system has changed over time.
Marizza181 [45]

Answer:

they change over time based on newly gathered information, such as molecular information about a species. Organisms are now classified in a more specific manner which has ended up introducing so many new species of organisms.

Explanation:

7 0
3 years ago
Other questions:
  • In psychology, the term nature refers to traits that are a result of ___.
    7·1 answer
  • How does the cell membrane demonstrate selective permeability?
    9·1 answer
  • Geologists have divided Earth's history into time units, which are largely based on?
    5·1 answer
  • What is another word for the spine?
    12·2 answers
  • The process whereby the earth’s life changes over time through changes in genes of populations of organisms in succeeding genera
    11·1 answer
  • This substance makes up the majority of your cells, and is necessary for them to carry out most of their chemical reactions. Wha
    11·1 answer
  • Match the following descriptions with the correct term or structure Cytoskeleton element that determines the cell diameter and i
    5·1 answer
  • Why is it relatively rare to observe a solar eclipse
    9·1 answer
  • Help me guys please<br><br><br><br><br><br>without 1​
    15·1 answer
  • Most sensory afferent pain fibers enter the spinal cord by way of the ________ nerve roots.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!