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
iVinArrow [24]
4 years ago
15

When a mixture of live nonvirulent bacteria and dead virulent bacteria was injected into mice, Griffith unexpectedly found that

the injected mice died. He explained this result by suggesting that the nonvirulent bacteria are being_________.

Biology
1 answer:
Tamiku [17]4 years ago
8 0

Answer:

He explained this result by suggesting that the nonvirulent bacteria are being <em>TRANSFORMED.</em>

Explanation:

Thought Griffith's experiment he postulated that genetical information could be transferred between bacteria, he used pneumococcal bacteria to infect mouses, the type III (virulent) killed the mouse and the type II (non virulent) did nothing to the mouse, then he proceeded to kill the type III bacteria by heat injecting this to another mouse not harming it, <em>but when he combined this killed type III with normal type two it killed the mouse.</em> <em>This led him to the conclusion that the type II nonvirulent bacteria had been transformed into lethal type III.</em>

I hope you find this information useful and interesting! Good luck!

You might be interested in
Compare and contrast the locations of anaerobic and aerobic respiration in a typical eukaryotic cell. what are the by-products a
UkoKoshka [18]

<span>Aerobic respiration uses oxygen while anaerobic respiration does not. In aerobic respiration, it occurs in most cells. It releases High amount of energy at 36-38 ATP molecules and it reacts with glucose and oxygen. It produces carbon dioxide, water and ATP. While in Anaerobic respiration, it occurs mostly on prokaryotes. It releases lower energy between 36-2 ATP molecules and it reacts with glucose and electron acceptor which is not an oxygen. It produces carbon dioxide, reduced species and ATP. The site of both respiration is in the cytoplasm and mitochondria. -ahnnahly</span>

5 0
4 years ago
Which of the following organelles can change shape, can move quickly around the cell, and is found in both plant and animal cell
il63 [147K]

Answer:Cytoplasm

Explanation:Cytoplasm is the liquid inside the cell.

7 0
3 years ago
Children's steady growth, brain maturation, and intellectual advances make middle childhood a time for more _____.
Vadim26 [7]

Children's steady growth, brain maturation and intellectual advances help in making the middle childhood a time for more independence.

The middle childhood ranges from six to twelve years of age and is a very important phase for the growth and development of a child. It is in this stage of life that a child gains social, cognitive, emotional and physical advancements. The middle childhood basically lays the foundation for adulthood. The brain maturation in this phase involves the growth of certain structures like the frontal lobe which enhances learning and decision making. Steady growth and all the intellectual advancements aid in generating a sense of autonomy and independence in children. This helps in refining the child's capabilities.

To learn more about middle childhood here

brainly.com/question/26848613

#SPJ4

8 0
2 years ago
You can use this app Kleki to draw it pls helpp ill mark bainliest
Damm [24]
It should look something like this.

5 0
2 years ago
Read 2 more answers
If you were to use an adult cell’s nucleus with intact DNA from a Tasmanian tiger to replace the nucleus of a Tasmanian devil’s
balandron [24]

Answer:

The organism would be genetically almost similar to Tasmanian tiger.

Explanation:

DNA is the genetic material and is responsible for heredity. The DNA present in the nucleus of an egg cell contributes genetic traits of the mother to the progeny. It imparts the progeny some of the genetic traits of the mother.

In the given experiment, DNA from the Tasmanian tiger was introduced into the egg cell of the Tasmanian devil and the transgenic egg cell was allowed to produce a new progeny. Since the implanted transgenic egg cell carried the genetic information from the Tasmanian tiger, the resultant progeny would be almost similar to a Tasmanian tiger.

7 0
3 years ago
Other questions:
  • What type of erosion is mostly likely to occur during a flood
    9·2 answers
  • The comparison of the actual amount of water vapor in the air to the maximum amount of water vapor the air could hold is called
    15·2 answers
  • Where should you position the heaviest gear in the backpack?
    9·1 answer
  • Which of these best describes erosion?
    8·2 answers
  • If a star is shown to be 33.11 trillion kilometers away, how many light years would that be?
    14·1 answer
  • What is an autotroph and what is a heterotroph
    8·2 answers
  • Which type of macromolecule is the sugar fructose? a: protein b:carbohydrate c: nucleic acid d: lipid
    8·2 answers
  • Organisms use different types of adaptations to aid in their survival. One type of butterfly mimics a dead leaf to evade predato
    14·2 answers
  • Answer the following question:​
    15·1 answer
  • Name at least one difference between eubacteria and archaebacteria.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!