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
ludmilkaskok [199]
3 years ago
15

Pseudomonas aeruginosa is a non-fermenting GNR, it grows on EMB. Which of the following would be true (Circle none, one or many)

Biology
1 answer:
Dafna11 [192]3 years ago
7 0

Answer:

The correct answer is a. Pseudomonas aeruginosa would be colorless on EMB

Explanation:

Pseudomonas aeruginosa is a gram-positive bacteria that is rod shape. It shows a few nutritional requirements and can even adapt to those conditions in which the other bacteria can be adapt.

It is non-fermentative bacteria so it does not ferment lactose and other carbohydrates. As EMB agar contains lactose and some dye, therefore, the lactose fermenting bacteria ferment the lactose and show good growth and color change.

But as Pseudomonas aeruginosa is a non-fermentative bacteria it does not ferment lactose and does not show any color and forms a colorless colony. Therefore the correct answer is a.

You might be interested in
When a glass capillary tube is dipped into a container of water, water will rise in the tube above the height of the free surfac
nalin [4]
In the maybe I’m guessing we’ll add 56 plus 67
7 0
2 years ago
During the 1900s, the following genetic discoveries were made:
Paha777 [63]

Answer:

There are four bases in DNA, and they combine in a specific way. Adenine pairs with thymine, and guanine pairs with cytosine.

Explanation:

6 0
2 years ago
Instructions:Select all the correct answers. Giraffes with short necks lived in arid regions. Over time, grasses disappeared, fo
Nataly_w [17]
Being born with the genes, and evolving to reach food easier

Maybe, IDK Tbh XD
5 0
3 years ago
multicellular organisms have many cells. what is the one other characteristic they must have before they can be called multicell
photoshop1234 [79]
D. the cells must be speacialised
7 0
3 years ago
Read 2 more answers
How do babies get here?
lisov135 [29]
Making a baby<span> starts with two key things: Eggs and sperm. In a woman's ovaries, there are hundreds of thousands of tiny eggs, waiting to make the trip down the fallopian tubes and into the uterus. These eggs are an integral part of a woman's body – in fact, when a </span>baby<span> girl is born, her body contains millions of eggs.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true?
    12·2 answers
  • The respiratory rate is driven by question 4 options:
    6·1 answer
  • A. DNA replicates<br> B. The nucleus is divided into two new nuclei<br> C. The organelles divide
    14·1 answer
  • What is the pathway of air into the body?
    12·2 answers
  • Annelids are characterized by: (Select all that apply.) Group of answer choices ecdysis. hydrostatic skeletons. radula for feedi
    13·1 answer
  • Please help! Just one question! :)
    10·1 answer
  • CV 7 Raja wanted to investigate how the amount of light affects the growth of a type of plant. The diagram below shows each of h
    10·1 answer
  • An observable characteristic determined by genes​
    5·2 answers
  • The process called __________ involves the replication of cells, and the process of __________ involves the gamete receiving one
    5·1 answer
  • In the formula for determining a population's genotype frequencies, the 2 in the term 2pq is necessary because?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!