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
Olegator [25]
3 years ago
15

I need help on number 5!

Biology
1 answer:
andrey2020 [161]3 years ago
3 0

i guess it is m1v1=m2v2 since m2 is 1.5 v2 is 250*10^-3 l and m1 is 10 then you will need 37.5 ml of the stock your answer is 37.5 milli liter i guess

You might be interested in
In which part of the color spectrum is the loss of color vision most likely to occur?
marin [14]
Also may decline with age in older adults as a result of the yellowing of the lens of the eye. Decline is most likely to occur in the green blue violet part of the color spectrum. Result is trouble accurately matching closely related colors.
6 0
4 years ago
Which of the following is a chemical change that occurs to the food?
lidiya [134]
The breakdown of molecules by food enzymes and acid in the stomach
7 0
3 years ago
Which is the BEST example of technological design
Reil [10]
Hello there! do you have any choices? if so would you please add them.
7 0
3 years ago
A very small tilt in Earth’s axis would likely cause
QveST [7]

Seasons, because the earths axis is tilted we have seasons. without the tilt we would never have seasons.

3 0
3 years ago
It is common to use ddNTPs (dideoxynucleoside triphosphates) for sequencing DNA because, when incorporated into a growing DNA po
Aliun [14]

Answer:

B. The ddNTPs lack a 3′ hydroxyl group.

Explanation:

Dideoxynucleotides is a family of inhibitors of the DNA polymerase, its official name is 2',3' dideoxynucleotides but they are commonly called ddNTPs. One of the main characteristics of this compound is the absence of the 3'-hydroxyl group in the deoxyribose, due to the absence of this group, it is impossible to form a phosphodiester bond between nucleotides and the DNA synthesis is stopped.

4 0
3 years ago
Other questions:
  • An instructor had her students perform this laboratory beginning with setting up their own restriction enzyme digests. One team
    14·1 answer
  • If a cell is going to make a complete full copy of itself, what process must it undergo? A. Kinesis B. Meiosis C. Mitosis D. Osm
    7·1 answer
  • This is the stage of meiosis or mitosis when chromosomes separate to the opposite ends of the cell.
    13·1 answer
  • How many tablespoons measure up to one cup?
    11·2 answers
  • An x-ray technique imaging the urinary bladder and ureters is:
    8·2 answers
  • Neurons in the ________ control motor reflexes.
    14·1 answer
  • which type of organism converts wastes and dead material into nutrients that can be used by plants (1) carnivore (2) herbivore (
    14·2 answers
  • Which of the following is a use for a weather radar? a. forecasting weather b. preventing precipitation c. measuring rainfall d.
    12·2 answers
  • How does pinocytosis work?
    10·1 answer
  • What is the smallest part of an element that has the same properties of that element?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!