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
____ [38]
3 years ago
7

Are specimens the best source of DNA

Chemistry
1 answer:
xxTIMURxx [149]3 years ago
5 0

no the best source is blood.

You might be interested in
HELP ME I WILL MARK BRIANLIEST! ALOT OF POINTS. Question and answer r in photo.
Lemur [1.5K]

Answer:

the answer is b

Explanation:

5 0
3 years ago
Read 2 more answers
What is the number of valence electrons in an atom of Al?<br> a. 13<br> b. 3<br> c. 10<br> d. 8
Svet_ta [14]
There are three valence electrons in an atom of Aluminum (Al).
                     ·
                   ·  ·
 ·              ·
Al ·  or    :    Al    :  ·
 ·                      ·
                   ·  ·
                     ·

The answer is B.
7 0
3 years ago
How doi find half years
IrinaVladis [17]
Can you post the question
5 0
3 years ago
Why are things weightless on the International Space Station?
alexandr402 [8]
There is no gravity and gravity pulls things down
3 0
3 years ago
Read 2 more answers
What would happen if the cell cycle stopped in a multicellular organism
oksano4ka [1.4K]

The organism would no longer grow.

5 0
3 years ago
Other questions:
  • the result was of Rutherford’s gold foil experiment demonstrated that the ____ occupies a very small amount of the total space i
    8·2 answers
  • What products are produced when an acid and a base react together?
    8·2 answers
  • Will mark brainliest!!
    7·2 answers
  • What is the SI unit for distance ?<br> <br> A) cm<br> <br> B) km<br> <br> C) m<br> <br> D) mm
    7·2 answers
  • 4. How do these measurements compare? 2500 meters and 200 grams *
    15·1 answer
  • Which planet would scientists like to explore 1st because it is so similar to Earth's?
    6·2 answers
  • The name of the compound made from lithium chloride and oxygen​
    12·1 answer
  • What is the density of a cube of water measuring 2cmX4cmX1cm, with a mass of<br> 8g?
    11·1 answer
  • If the half-life of a reaction is 6 days. What percentage of material is left after 18 days?
    6·1 answer
  • in your secret underground labatory, you created water vapor out of liquid water by adding 615 calories of heat. if you had 1 gr
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!