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
Juli2301 [7.4K]
3 years ago
7

Which scientist conducted tests on extracts made of bacteria to show that the genetic material in bacteria is DNA?

Biology
1 answer:
dimulka [17.4K]3 years ago
8 0

The answer for this question is b Oswald Avery

You might be interested in
Changes in the shape of a cell usually involve a reorganization of the ______. A. nucleus
Sveta_85 [38]

Changes in the shape of a cell usually involve a reorganization of the

cytoskeleton.

Cytoskeleton is an interwind filamentous network that mainly keeps and mantains the shape as well as internal organization.

- Hence reorganization is also done with the help of the cytoskeleton.

- Extracellular matrix mainly helps the cell to keep it together.

- Transporter proteins mainly act as a catalyzing agent for various purposes.

- Nucleus is just a genetic material carrying an organelle that regulates the activities of cells.

Learn more about cytoskeleton here:

brainly.com/question/15200286

#SPJ4

6 0
2 years ago
For each of the following statements, indicate if it describes weather or climate, and briefly explain why. If you think a state
Maslowich
Here is the difference between a climate and a weather that will help explain the given statements. When we say climate, this is the weather condition that exist in an area or a particular region over a LONG PERIOD OF TIME. On the other hand, weather is <span>the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc. This changes often.
So here are the answers.
1. Weather
2. Climate
3. Weather
4. Weather
5. Weather
6. Weather
7. Weather
8. Weather
9. Climate
10. Climate
11. Weather
12. Weather
13. Climate
14. Weather
15.Weather</span>
5 0
4 years ago
Read 2 more answers
True/False: proteins that speed up the rate of reactions in living things are substrates
telo118 [61]
False,enzymatic reactions, the molecules at the beginning of the process are called substrates
4 0
3 years ago
Do you think that the terms “closest evolutionary relationship” and “most common ancestor” used when describing the relationship
tatyana61 [14]

Answer:

<em>Yes, the above terms will be much similar.</em>

Explanation:

The term 'closest evolutionary relationship' reflects the organism or species which were the closest to different species in a phylogeny.

Most common ancestor also describes the ancestor from which two different organisms might have evolved.

Both the terms 'closest evolutionary relationship' and 'most common ancestor' show the common ancestors in a phylogenetic lineage. Hence, on evolutionary levels, both these terms have similar meanings and are often used to describe phylogenetic lineages.

6 0
3 years ago
As cytokinins are primarily produced in roots, what route would they travel to influence lateral shoot formation in a recently t
Bond [772]

The answer is symplastic transport. Transport of phytohormones such as cytokinins occurs through cytoplasm from cell to cell through plasmodesmata.  Cytokinins travel up the xylem and promote lateral growth. Gaseous molecules, such as ethylene, emitted and received by plants must pass the apoplast.






7 0
4 years ago
Other questions:
  • A collection of specialized cells that function in a coordinated fashion is _____.
    9·1 answer
  • How is glucose changed during glycolysis?
    10·1 answer
  • Using the group of cards just described in this lesson, the probability of drawing a red five is 1/14, 1/100, 1/56, 7/56
    10·2 answers
  • A client has been training in phase 2 for 4 months. she is now experienceing joint pain and emotional fatigue. what stage of the
    14·1 answer
  • The ordered pair (24, 6) is a solution to which equation?
    12·2 answers
  • Each chromosome usually contains:
    6·1 answer
  • Something in the environment that causes a change (can be internal) is known as which of the following?
    5·1 answer
  • Do tiny blood vessels break down food into small particles?
    11·1 answer
  • What is different between the production of sperm cells and egg cells
    7·2 answers
  • 2 a Which part of the human brain is responsible for controlling each of the following actions?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!