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
Digiron [165]
2 years ago
6

g Consider a culture medium such as mannitol salt agar (MSA) on which only gram-positive organisms such as Staphylococcus sp. Co

lonies can grow due to an elevated NaCl level. A yellow halo surrounds some colonies on the medium, indicating they are able to ferment the mannitol sugar, decreasing the pH and changing the color of a pH indicator chemical. This type of medium would be referred to as:
Biology
1 answer:
zavuch27 [327]2 years ago
3 0

Answer:

Selective and differential medium

Explanation:

The type of medium described in the illustration would be referred to as a <u>selective and differential medium.</u>

There are basically 6 types of growth media for microbes based on the chemical composition of the medium;

  1. Enrich media: media that are enriched by substances such as blood, egg, etc. E.g. blood agar.
  2. Basal media: media that can be used to culture organisms without the addition of any substance. E.g nutrient agar.
  3. Selective media: media that selectively favors the growth of one organism or a group of organisms over the others due to its contents. E.g. Mannitol Salt Agar, McConkey agar, etc.
  4. Differential media: media that has the potential to change color with respect to a particular organism. E.g Mannitol salt agar.
  5. Transport media: media that are used to transport organisms due to the fact that they cannot be cultured where they are collected. E.g Stuart medium
  6. Storage media: media used to store organisms for future uses. E.g saline medium

<em>Mannitol salt agar has the capacity to favor the growth of a particular organism by indicating a color change. Hence, it is referred to as a selective and deferential medium.</em>

You might be interested in
In ______ reproduction, genetically identical offspring are produced, while in ______ reproduction, offspring are genetically di
xxTIMURxx [149]

In <u>asexual </u>reproduction, genetically identical offspring are produced, while in <u>sexual </u>reproduction, offspring are genetically different from each other.

Sexual reproduction is a sort of reproduction that involves a complex existence cycle wherein a gamete (inclusive of a sperm or egg mobile) with an unmarried set of chromosomes (haploid) combines with another to provide a zygote that develops into an organism composed of cells with two sets of chromosomes (diploid).

Sexual reproduction is the maximum common existence cycle in multicellular eukaryotes, which includes animals, fungi, and plants.

Asexual reproduction is a sort of reproduction that doesn't involve the fusion of gametes or change in the number of chromosomes. The offspring that get up by asexual reproduction from both unicellular and multicellular organisms inherit the whole set of genes in their single parent. Asexual reproduction is the number one shape of reproduction for single-celled organisms including archaea and bacteria.

Learn more about Sexual reproduction here: brainly.com/question/815744

#SPJ4

6 0
1 year ago
During fertilization gametes join to form a diploid cell known as a ________
oksian1 [2.3K]

Answer:

zygotes

Explanation:

Human fertilization and development

Fertilization is the process in which haploid gametes fuse to form a diploid cell called a zygote. To ensure that each zygote has the correct number of chromosomes, only one sperm can fuse with one egg.

5 0
3 years ago
What is the responsibility of a scientist?
julsineya [31]
The answer is A. To answer scientific questions accurately

4 0
3 years ago
What is the only sphere that contains a solid, liquid, and a gas? Give an example of each.
Rudik [331]
The hydrosphere
Liquid: lakes, oceans...etc
Solids: glaciers, ice caps...etc
Gases: water vapor, clouds, fog...etc
Hope it was helpfull!!
3 0
3 years ago
Read 2 more answers
What's mitosis and meiosis?​
jeka57 [31]

Answer:

<h3>MITOSIS AND MEIOSIS*</h3>

Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. ... During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.

<h3>What meiosis means?</h3>

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. ... Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome.

<h3>What is mitosis explain?</h3>

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.

<h3>What is meiosis important?</h3>

Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.

<h3>What is Mitosis important?</h3>

Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.

<h3>What is Mitosis means?</h3>

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). ... The major purpose of mitosis is for growth and to replace worn out cells.

<h3>What Meiosis explain?</h3>

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. ... Meiosis begins following one round of DNA replication in cells in the male or female sex organs.

Explanation:

mark me brainliest answer if you want my answer thanks sharon 77777777777 ;)

8 0
3 years ago
Other questions:
  • If an adult dog has 78 chromosomes, what is the number of chromosomes in a dog's sperm cell ?
    11·2 answers
  • Help please??? (preferably more than one sentence) <br> why do we care about ocean acidification?
    12·1 answer
  • Give one possible explanation for why the graph drops after 18 hours
    10·2 answers
  • Environmental indicators:
    8·1 answer
  • In which of the following ways does a virus resemble cellular organisms?
    9·1 answer
  • Name the protein found in white and yellow fibers
    14·2 answers
  • As limiting factors, how do disease differ from a forest fires?
    11·1 answer
  • during a solar eclipse, the sun apears to go either fully or partially dark. Why can solar eclipses only be observed on certain
    11·1 answer
  • HELPPPP
    11·1 answer
  • An antibiotic made by microorganisms and modified by chemists is called
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!