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
Svetach [21]
3 years ago
7

Just like a cell a virus is able to

Biology
1 answer:
Leno4ka [110]3 years ago
6 0
Grow, spread, and get bigger.
You might be interested in
with reference to the role of oncogenes, explain how the normal controls over the cell cycle can be lost.
Katena32 [7]
<span>#1) With reference to the role of oncogenes, explain how the normal controls over the cell cycle can be lost.

Answer: The way that cell cycle can be lost is by going through changes in the activity of cell cycle regulators. Cancer causes different types of mutations. There are two types of cell cycle regulators that can promote the development of cancer:

-Positive Regulators that can be over activated (become oncogenic).
-Negative Regulators (tumor suppressors) which can be inactivated.

I hope it helps, Regards. <span /><span>
</span></span>
7 0
3 years ago
Read 2 more answers
Cells will usually divide if they receive the proper signal at a checkpoint in which phase of the cell cycle? see concept 12.3 (
NeTakaya
The correct answer is the interphase.

The cell cycle consists of three phases: the interphase (G1, S, G2) the mitotic (M) phase, and cytokinesis. <span>The first checkpoint of the cell cycle is G1 checkpoint which is between G1 and S phase when cell checks its size, nutrients, molecular signals, DNA integrity. The second checkpoint is G2, just before the mitotic phase, when cell checks DNA integrity and DNA replication. Those two checkpoints are the ones before division, other like M checkpoint is during the mitosis.</span>
3 0
3 years ago
Solve 1/2×-3/4=-5/6​
Ulleksa [173]

Answer:

answer is shown and pictured

3 0
3 years ago
Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their non-specialized state for lo
strojnjashka [21]

Answer:

The correct answer will be option-D

Explanation:

Stem cells are the cells which have the ability to form different types of cells. They differentiate and specializes to perform different functions in the body and thus forms the different cells.  

The differentiation and specialization are controlled at the gene level by different patterns of gene expression. The pattern of gene expression is not fully understood during development but research have shown that the gene expression is influenced by the different environmental signals and internal regulators.

Thus, option-D is the correct answer.

4 0
3 years ago
Compare and contrast how water moves into or out of a cell that is placed in a solution with high solute concentration and a sol
Setler79 [48]

Answer: If a cell is placed in a hypertonic solution, water will leave the cell, and the cell will shrink. In an isotonic environment, there is no net water movement, so there is no change in the size of the cell. When a cell is placed in a hypotonic environment, water will enter the cell, and the cell will swell.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Once the glucose molecule is split , what do we call the resulting 3 carbon structure
    10·1 answer
  • Extensions from megakaryocytes that extend through blood vessel walls in red marrow are sliced off from the cells by the force o
    15·1 answer
  • The main difference between prokaryotic and eukaryotic cells is that
    12·2 answers
  • According to most scientific models, how many years ago did the first simple cells appear on Earth? A) 400,000 B) 4 million C) 4
    11·2 answers
  • Hello can anyone help on this? Thank you If you can.
    14·1 answer
  • Where do transcription and translation occur in prokaryotic cells??
    14·1 answer
  • A sedentary organism is one that can swim great distances in aquatic environments
    6·2 answers
  • Question one please and maybe the rest? Giving plenty of points.
    7·1 answer
  • True or false: the age of invertebrates in the Cenozoic era
    14·2 answers
  • Diego is conducting an experiment to investigate how temperature affects chemical change. He has three pieces of cheese that he
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!