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
allochka39001 [22]
3 years ago
5

It is important to remove any big air bubbles from the microtubes prior to incubation. Otherwise, the bubbles could:_______.

Biology
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

b. alter rehydration of the media

Explanation:

Working in a laboratory implies to know that the air bubbles generally have important negative effects on an experiment, thus being imperative to eliminate them. The air bubbles interfere with several biological experimental procedures including, among others, medium preparation, membrane blotting, chromatography procedures, agar plate, enzyme reactions, running gels, etc. For example, bubbles prevent the cells from attaching to the medium surface, thereby leading to irregular cell growth.

You might be interested in
Which the most inclusive taxonomic grouping a)order b) species c) genus d) kingdom
zimovet [89]

The correct answer is d) kingdom.

Taxonomy is the branch of biology which deals in categorizing and naming of species. The modern taxonomic classification system consists of the eight taxonomic groups. These are Domain, Kingdom, Phylum, Class, Order, Family, Genus, and Species. The domain is the most inclusive of the all taxonomic groups and species is the least inclusive.  It is because every different species has a unique features. In this question domain is not in the option, thus Kingdom is the correct answer As it includes different Phylum, Class, Order, Family, Genus, and Species.

3 0
3 years ago
Read 2 more answers
You have an ecosystem with the following organisms: birds, fruit trees, tigers, and monkeys. Which list would best describe the
Paraphin [41]
<h2>Answer:</h2>

The priority list will be like this

  1. Fruit Trees
  2. Birds
  3. Monkeys
  4. Tigers
<h2>Explanation:</h2>

In an ecosystem, producers are the first level of the food chain. And we know that plants are producers because they produce their own food. So, fruit trees will be at the beginning of the food chain. After producers comes the primary consumers. Primary consumers are animals that feed on producers. Both birds and monkeys feed on fruit trees, so they are the next in line after fruit trees. Finally, secondary consumers eat primary consumers. As tigers eat animals i.e monkeys etc so they are secondary consumers, and thus they are last on the food chain list.

5 0
2 years ago
Read 2 more answers
How do conservation tillage practices in agriculture benifit the soil?
barxatty [35]
B. They decrease water absoption
4 0
2 years ago
URGENT.
dybincka [34]
The first answer is correct, the second one is D.
7 0
3 years ago
What land forms are created by wave and deposition?
Misha Larkins [42]

Answer: It can create unique landforms, such as wave-cut cliffs, sea arches, and sea stacks. Deposits by waves include beaches. They may shift along the shoreline due to longshore drift. Other wave deposits are spits, sand bars, and barrier islands.

Explanation:

8 0
2 years ago
Other questions:
  • Which is a part of the cell theory?
    9·1 answer
  • A single-base mutation in a region of DNA coding for mRNA could transcribe the DNA sequence CAGTAT into?
    15·1 answer
  • For which of the following groups would the biological definition of species be useful? For which of the following groups would
    7·1 answer
  • Sickle-cell anemia is a genetically inherited disease. Homozygous individuals (SS) have normal blood cells that are easily infec
    15·1 answer
  • Where does glycolysis occur in animals? glycolysis in animal cells
    13·1 answer
  • The accumulation of glucose 6-phosphate inside a bacterial cell via phosphorylation of glucose is an example of:
    9·1 answer
  • Explain how heat can be a source of water pollution.
    5·2 answers
  • Which body wave has the largest amplitude and thus is the most destructive?
    6·1 answer
  • N20 can be removed from the atmosphere through the nitrogen cycle true or false?
    7·1 answer
  • Allergic responses to inhaled antigens occur when an individual is first sensitized to the antigen (i.e., the allergen), inducin
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!