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
liberstina [14]
3 years ago
12

A research team began a study of a cultured cell line. Their preliminary observations showedthem that the cell line did not exhi

bit either density-dependent inhibition or anchoragedependence. What could they conclude right away?
A) The cells originated in the nervous system.
B) The cells are unable to form spindle microtubules.
C) They have altered series of cell cycle phases.
D) The cells show characteristics of tumors. E) They were originally derived from an elderly organism.
Biology
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

D)

Explanation:

Based on the scenario being described within the question it can be said that they can conclude right away that the cells show characteristics of tumors. This is because cancer cells do not exhibit these characteristics which is what allows them to continuously reproduce without anything stopping them, which in term cause tumors.

You might be interested in
The amount of sun energy reaching Earth that reflects back into space is about one
Veseljchak [2.6K]
The answer is c. last time i had that and my teacher said it was c


4 0
2 years ago
Which of the following was the major contribution made by Avery, MacLeod, and McCarty that strengthened the argument that the tr
galben [10]

The major contribution made by Avery, MacLeod, and McCarty was 'transformation of nonvirulent cells with a DNA extract was blocked only if DNase was added'. This observation supported the idea that the transforming agent in Griffith's experiment was DNA.

The Avery–MacLeod–McCarty experiment showed that DNA was the transforming agent observed in Griffith's experiment.

Griffith's experiment (1928) suggested that bacteria were capable of transferring genetic information (DNA) by a process of horizontal gene transfer called transformation.

While the bacteria were killed by heat, Frederick Griffith observed that the DNA had was taken up by II-R strain bacteria via transformation.

Avery–MacLeod–McCarty experiment observed that protease enzymes did not destroy the transforming agent (but DNAse destroyed this transforming principle), thereby suggesting that the transforming agent in Griffith's experiment was bacterial DNA.

Learn more in:

brainly.com/question/927265?referrer=searchResults

3 0
2 years ago
If the blood drops above were found in two locations of a crime scene, from which direction did the blood come in each case? Dro
lawyer [7]

Answer:

What is a. A; A

Explanation:

Drop 1 struck the surface from direction A, and drop 2 struck the surface from direction A.

6 0
3 years ago
Why do constellations in the night sky change from season to season? Choose the two correct answers.
Ilia_Sergeevich [38]

Answer:

A

Explanation:

Earth revolves around the sun

I took a test on this

8 0
2 years ago
Animals marking their territory with urine is an example of?
Inessa05 [86]
Showing dominance over were ever they did that at
8 0
3 years ago
Other questions:
  • What is the function of mitosis in an organism like a human?
    15·2 answers
  • How are the chicken wing and human arm similar, different, and how they are adapted to allow the organism to survive in their en
    11·1 answer
  • A normal father marries a woman who is a carrier for Duchenne’s muscular dystrophy, a recessive sex-linked disorder. Any male ch
    8·2 answers
  • With layer of Earth is responsible for creating Earths magnetic field.
    11·2 answers
  • Why do the cells in all living things need energy?
    13·1 answer
  • What can you conclude about fossil by looking at the layers of rock?
    6·2 answers
  • Bronchoconstriction is treated by inhaled
    6·1 answer
  • Why is this conversion of energy from one molecule to another necessary for all cells?
    6·1 answer
  • 3. What is the difference between the environmental impacts of particles, such as dust and
    8·1 answer
  • If a persons heart rate is not being controlled correctly by the brain which part of the brain isnt working correctly
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!