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
astra-53 [7]
3 years ago
14

An organism which is sensitive to an antibiotic is grown in the lab in a pure culture on a medium with the antibiotic , if we se

e colonies of the organism growing on the plate then it must have undergone
A. transpoon muagenesis
B. Spontaneous mutation
C. natural selection
D. x ray induced mutation

The VP test is used to differentiate

A. Gram positive organisms
B. Gram negative organisms
C. Klebsiella vs Enterobacter
D. Genus of Enterobacteriaceae family
Biology
1 answer:
soldi70 [24.7K]3 years ago
3 0

Answer:

C. natural selection

B. Gram negative organisms

Explanation:

You might be interested in
Which cell part converts food into energy that is usable by a cell?
Lisa [10]
A mitochondria converts glucose to energy
7 0
3 years ago
Read 2 more answers
What is the general trend in climate (both temperature and precipitation) over the past 50 years for the city of Seattle? PLZ GI
Lisa [10]

From the books of Geography Seattle is well known for its rain and dark, gloomy skies, but it may surprise many how pleasant the weather can be, particularly during the summer months. Using data from meteorological services for the past 50 years, we can conclude that November through March brings cool temperatures, heavy cloud cover and rain falling on most days. The coldest month is January with average lows in the mid to upper 30s F (about 3°C). Weather is pleasant from April through October, with the best weather in July and August when highs average in the 70s and rain is uncommon. Skies are mostly clear and smog-free, though mornings can produce an on-shore flow resulting in low clouds and fog which typically burns off by mid-day.

7 0
3 years ago
HELP! QUICKLY! EMERGENCY!!!!
GrogVix [38]

Answer:

The answer is D because the animal will eventually die

Explanation:

8 0
3 years ago
Read 2 more answers
How does the size of a solute affect the rate of diffusion? consider the size and shape of a molecule in your response?
damaskus [11]
The larger the solute the slower the rate of diffusion. Smaller the solute, faster the rate of diffusion. If the shape of the solute has a large surface area then it'll have the faster rate of diffusion. Shape of solute that has a small Surface area, has a slower rate of diffusion
3 0
3 years ago
How could you distinguish human mitotic cells from human meiotic cells?
den301095 [7]
By counting the number of daughter cells resulting from mitotic and meiotic division
6 0
3 years ago
Other questions:
  • Hypothesis A: If heart rate is related to caffeine intake, then coffee drinkers will have higher heart rates.
    8·2 answers
  • Which of the following water samples would be considered acidic?
    7·2 answers
  • A specimen is 0.2 mm long. Calculate the length of its image if it magnified by 1000 times.
    7·2 answers
  • What resources can we use for a tornado?
    7·1 answer
  • Do pandas actually have thumbs?
    11·2 answers
  • Describe the factors that affect saturation of water and the relative humidity in air
    15·1 answer
  • Florida can be described as a peninsula, surrounded on three sides by salt water: the Atlantic Ocean and the Gulf of Mexico. The
    13·2 answers
  • if the mass extinction event that had wiped out the dinosaurs had not occurred, could dinosaurs rather than mammals have evolved
    10·2 answers
  • Which of the following is NOT evidence of chemical change?
    14·1 answer
  • Name the steps of mitosis illustrated in Diagrams A-D
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!