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
Contact [7]
3 years ago
9

Which of the following should be given to students before they begin a laboratory experiment? A) problems to practice the concep

ts in the experiment B) guidelines for safe laboratory practices and policies C) the manual fro repairing the laboratory equipment
Biology
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:  B) Guidelines for safe laboratory practices and policies

Explanation: Before carrying out any experiment in the laboratory , students must be aware of the environment and ambience of the same.

Thus proper manual of guidelines and safety must be provided to the students so that any hazardous deed can be overcome.

Proper guidelines will help them to learn more about the equipment they are about to use in the laboratory .

The guidelines for safe laboratory practices and policies will help them to acknowledge and deal with any kind of unfavorable conditions if occur.

OleMash [197]3 years ago
5 0
B) guidelines for safe laboratory practices and policies
You might be interested in
Which of the following are examples of short-term, human-induced environmental changes? Select three answer choices
Mamont248 [21]
What’s the answer choices?
5 0
2 years ago
HELP! WILL GIVE BRANLIEST + EXTRA POINTS!
kow [346]

Answer:

i dont know but i think both

Explanation:

hope i helped

3 0
2 years ago
Read 2 more answers
classify if the recessive allele fibrosis is represented as c classify fibrosis is represented as c,classify the following genot
IrinaVladis [17]

Complete question:

If the recessive allele for cystic fibrosis is represented as c, classify the following genotypes as homozygous dominant, homozygous recessive, or carriers: CC,Cc, and cc. State which one has the phenotype of cystic fibrosis.

Answer:

CC - homozygous dominant

cc - homozygous recessive

Cc - carriers

cc will have the phenotype

Explanation:

Cystic fibrosis is an autosomal recessive disorder that affects the production of mucus in the body, primarily affecting the lungs and digestive system.

Because it is autosomal recessive, an affected individual needs to inherit 2 copies of the faulty gene. The presence of just one normal copy of the gene is sufficient not to cause the disease

In genetics, the dominant allele is usually displayed as a capital letter and the recessive as a small letter. Homozygous means someone has 2 copies of the same allele, heterozygous means they have different alleles. Therefore, CC - homozygous dominant, cc - homozygous recessive, and Cc - carriers. Only those with a cc genotype will be affected, as the presence of one dominant allele is enough to block the phenotype

7 0
3 years ago
Which of the following
Vaselesa [24]

Pretty sure the answer is Sugar, Correct me if I'm wrong

4 0
2 years ago
In the reaction B + KEL+H, if an additional B is added, the result will be
djyliett [7]

Answer:

more info

Explanation:

3 0
2 years ago
Other questions:
  • Explain why that set of graphs is mutualism, commensalisms or parasitism.
    14·1 answer
  • You're watching television and an infomercial comes on for a new stain removal product called "Mr. Fantastic." This product clai
    7·2 answers
  • What are the 2 structure are in plant cells
    9·2 answers
  • A research colleague has provided you with a single cell to identify. briefly describe the steps you would take to determine whi
    14·1 answer
  • What is your exact location if you are crossing the prime meridian and the altitude of Polaris is 50
    9·1 answer
  • What are tears made up of (I know it's a liquid)
    8·1 answer
  • Which has a physical property?
    6·1 answer
  • WILL MARK BRAINLEST. Punnett squares use mathematical probability to help predict the genotype and phenotype combinations in gen
    9·1 answer
  • A.
    9·1 answer
  • Define physiological
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!