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
steposvetlana [31]
3 years ago
13

A bacterium that is transformed: Select one:

Biology
1 answer:
MArishka [77]3 years ago
8 0

Answer:

d. has acquired naked DNA from the environment

Explanation:

<em>Bacterial transformation is a process whereby a living bacterium takes up pieces of DNA from the environment and the foreign DNA becomes incorporated into the genome of the bacterium thereby 'transforming' it genetically. </em>

A transformed bacterium does not necessarily die within 48 hours, all other factors being considered.

Transformation does not hinder a bacterium from forming conjugation pilus.

Transformation does not always make a bacterium to be lethal to mouse. It depends on the gene present in the foreign DNA.

The correct option is d.

You might be interested in
Muscles that perform opposite actions to one another are termed ________.
IRISSAK [1]
Antagonists muscles (e.g. biceps and triceps brachii)
4 0
3 years ago
Is rice pudding a homogeneous or heterogeneous mixture?
wel
<span>Rice pudding would be an example of a heterogeneous mixture. A heterogeneous mixture means that different constituents of a mixture can be identified. Rice pudding consists of rice suspended in a cream. It is possible to identify the grains of rice and the creamy part of the mixture. A homogeneous mixture looks the same throughout--you cannot identify individual parts or ingredients. The parts of a homogeneous mixture are said to be uniformly distributed. Rainwater and air are examples of homogeneous mixtures.</span>
8 0
3 years ago
What is true of flagellates?
mariarad [96]

there should be an image or something?

3 0
3 years ago
Read 2 more answers
hich statement about warming up before playing sports is NOT true? A. It is necessary to continue to stretch during the game. B.
Jobisdone [24]

"D is correct answer." The statements are true it's necessary to continued to stretch from during the game. Getting the blood moving through your muscles prepares them for physical activity. Joints can be warmed up through stretching. "Hope this helps!" "Have a great day!" "Thank you for posting your questions!"

5 0
4 years ago
Read 2 more answers
Musculo que tiene las características tanto de musculo esquelético como de musculo liso. Se encuentra en el corazón y sus contra
Andrei [34K]

Answer:

músculo cardíaco

Explanation:

Los 3 tipos de tejido muscular son 1-músculo cardíaco o miocardio (involuntario), 2-músculo liso (involuntario) y 3-músculo esquelético (voluntario). Las células del músculo cardíaco, las cuales son conocidas como 'miocardiocitos', poseen una apariencia estriada y forman la pared del corazón. Los miocardiocitos son alargados, ramificados, y poseen un núcleo central (son células uninucleadas, a diferencia de las células del músculo esquelético, las cuales son multinucleadas). Además, los micardicitos son más cortos (80 a 100 µm) y más anchos (aprox. 15 µm) que las células del músculo esquelético. Los miocardiocitos presentan uniones especializadas conocidas como discos intercalares, los cuales son un tipo de complejo de unión entre los límites de dos cardiomiocitos. En el citoplasma de los cardiomiocitos se encuentran las miofibrillas, las cuales son estructuras contráctililes que les confieren a las células musculares sus propiedades características de contracción y de elasticidad. En estas células (cardiomiocitos) las miofibrillas se disponen de manera longitudininal con un patrón estriado.

7 0
3 years ago
Other questions:
  • Complete this chemical reaction CH4 + 2O2 ­­­­­­­­&gt; _____ + _____ .
    13·1 answer
  • Which of the following would describe Lamarck’s ideas about evolution? Horses and zebras are similar. They have a common ancesto
    11·2 answers
  • Which of the following is a neurotransmitter involved in relaying messages within the brain's pleasure circuit? ketamine glutami
    15·1 answer
  • In one town, some people support a proposal to
    10·1 answer
  • ___ is often a major part of fertilizers since the plant cannot usually produce (or obtain) sufficient amounts.
    12·1 answer
  • What sort of insect has six legs? List one fact about it as well
    12·2 answers
  • In order for an object to move in uniform circular motion, it must not be
    10·2 answers
  • The process of the plasma membrane pumping excess sodium out of a cell into an environment where there is a lower concentration
    10·1 answer
  • Besides glucose what other kinds of molecules can be used to produce ATP in cellular respiration?
    14·2 answers
  • Example of ATP<br> Please help <br> Own word!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!