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
Aneli [31]
3 years ago
8

Reusing a pipet tip when transferring controls and samples from tubes to wells

Biology
1 answer:
kumpel [21]3 years ago
5 0

Answer:

D is likely to cause both false positives and false negatives

You might be interested in
B) a moth population is at hardy-weinberg equilibrium. what can you conclude about how the gene pool of the population changes o
mestny [16]
There should not be any changes in the gene pool.

In Hardy-Weinberg equilibrium, the gene pool should have a constant rate. The equilibrium can be achieved if there is no factor that favors one gene more than the others. Since the genes have the equal chance to survive and mating, the ratio of the gene pool should not change dramatically.
8 0
2 years ago
Explain how he interaction between mRNA codons and tRNA codons anticodons codes for a specific amino acid
Julli [10]
<span>The interactions between the mRNA codons and the tRNA anticodons  codes for a specific amino acid is by, it is the job of the tRNA to start working after the mRNA has able to have its own complementary copy. The mRNA will undergo to the nucleus and will move out, in order to go the rrna. The three nucleotides codes the specific amino acid of the trna. The trna and the mrna will be matched, it will now release the amino acid in the trna that wil form a peptide bond. When the mrna is able to be decoded to form an amino acid, it will now have the ability to break and make proteins in different structures.</span>
5 0
3 years ago
Why are methane hydrates so difficult to extract from the seafloor?
AlexFokin [52]

The warmer the water, the larger the water depths must be to form the hydrate. Deep inside he sea floor, however, the temperature is too high for the formation of methane hydrates because of the Earth's internal heat. Oxidation Many bacteria use methane to provide energy for their metabolism.


-worldoceanreview.com

8 0
3 years ago
A physical factor that influences an ecosystem is called a
mote1985 [20]
A physical factor that influences an ecosystem is called an "abiotic factor."
7 0
3 years ago
Which states of matter is water in during the water cycle?
Andre45 [30]

Answer:

Explanation:

The water cycle is the path that all water follows as it moves around our planet.

3 0
3 years ago
Other questions:
  • Which are units used to express volume? (high school btw not middle school)
    10·1 answer
  • cellular respiration generates a total of 36 to 38 ATP molecules.how many of these come solely from glycolysis
    11·1 answer
  • PLEASE HELP ASAP!!!!!!!
    6·2 answers
  • What is meant by extinction
    12·2 answers
  • Is made up of prokaryotic cells,<br> Piante<br> O Ribosomes<br> Animals<br> Organelle<br> ?
    6·1 answer
  • Which statement best identifies new evidence that could change that change the history of science?
    15·1 answer
  • Which month receives the most precipitation in Alexandria?
    14·2 answers
  • Is the sentence below a true or false statement?
    8·1 answer
  • In an energy pyramid, which level has the most available energy?
    7·1 answer
  • Plants must break down the sugar in cells to obtain energy from the food that is produced. What is this process called? Question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!