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
anastassius [24]
3 years ago
5

G you extracted your dna from cheek cells. the concentration of your dna sample is 250 ng/μl. the dna template for pcr should be

10 ng/μl. you should mix _____ μl of your dna sample and _____ μl of water to make final volume of 100 μl of dna that has the concentration of 10 ng/μl.
Biology
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0
You should mix 4µl of DNA sample and complete it with 96µl (100-4) of water.

You can figure this out by using  C1.V1 = C2.V2
C1 = 250 <span>ng/μl (Sample Concentration)
</span>V1 = ?          (the necessary volume to take from the DNA sample)
C2 = 10 <span>ng/μl (PCR concentration)
</span>V2 = 100 µl (total volume)

V1 = \frac{C2 . V2}{C1} = \frac{10 . 100}{250} = 4µl

For the water: 100µl (total volume) = 4µl + Water
Water volume = 96µl
You might be interested in
Which renewable resource did does hydroelectricity use?
NISA [10]

Answer:

water

Explanation:

8 0
3 years ago
Read 2 more answers
Mushrooms are a type of fungus. What characteristic of fungi makes them different
icang [17]

Answer: Option C

Explanation:Fungi thrive on other organisms in order to grow unlike the plants in which they make their own food. Hope this helps! :)

4 0
3 years ago
Choose the answer that is not a fossil.
alekssr [168]

Answer:

The last one: dinosaur footprints preserved in mud turned to rock

Fossils have to be physical remains of an animal.

Hope this helps!

7 0
2 years ago
Read 2 more answers
The Hubble constant measures distance in?
PIT_PIT [208]

GIVE ME BRAINLIEST PLS LOL    

The value of the Hubble constant is estimated by measuring the redshift of distant galaxies and then determining the distances to the same galaxies (by some other method than Hubble's law). Uncertainties in the physical assumptions used to determine these distances have caused varying estimates of the Hubble constant.

4 0
3 years ago
Alluvial fans, deltas and depostion are examples of land formations that are formed from deposits by rivers. true or false
Rom4ik [11]
True. Alluvial fans, deltas, and deposition are examples of land formations that are formed from deposits by rivers.
7 0
3 years ago
Read 2 more answers
Other questions:
  • An advantage of electron microscopes compared to light microscopes is that electron microscopes
    14·2 answers
  • Process in which chemical energy, instead of sunlight is used to make food
    15·1 answer
  • Conservation groups are concerned with wild animal populations so they have pressured governments to create laws to protect them
    7·2 answers
  • What are the four types of tissues found in the human body and what are the primary functions of each one.?
    11·1 answer
  • If the mum is heterozygous and the dad is heterozygous what are the genotype possibilities​
    15·1 answer
  • The way a mineral cleaves reveals its crystal structure. Agree or disagree? Why?
    9·2 answers
  • Evaluate the impact of Arthropods
    7·1 answer
  • The quintessential piece of biology equipment is ​
    7·1 answer
  • What is the structural level of a plant leaf?<br> A Organism<br> B Tissue<br> C Cell<br> D Organ
    13·2 answers
  • Can you please help me
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!