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
Bumek [7]
3 years ago
10

Which of the following was used in the 1940s to analyze amino acids that make up proteins? A. Genetic engineering. B. Chromatogr

aphy. C. Radioactive tracers. D. X-ray diffraction
Biology
1 answer:
sveta [45]3 years ago
8 0
<span>Chromatography because it is used in biochemistry laboratories used for identification, purification, and quantification of the protein mixture. It identifies the composition of stationery phases.</span>
You might be interested in
Which of the following are found in plant cells, but not in animal cells? Pick three.
galben [10]
Alarge vacuoles cell walls and chloroplasts
5 0
3 years ago
Read 2 more answers
Organisms become extinct for many reasons ALL but one is reason
pickupchik [31]
Adaptation because organisms adapt to avoid extinction.
3 0
2 years ago
Read 2 more answers
Which of the following is NOT a possible cause of conduction deafness?Select one:a. otitis mediab. middle ear infectionc. cochle
Agata [3.3K]

Answer:

b. middle ear infection

Explanation:

6 0
3 years ago
During sexual reproduction if the cell divides three times, how many "new" cells do you have?
aliya0001 [1]
I think the correct answer is b
3 0
2 years ago
30 POINTS AND BRAINLIEST!
Readme [11.4K]

Answer:

Random mating

hope it helps!

There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection. If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change).

7 0
3 years ago
Read 2 more answers
Other questions:
  • explain how scientists classify/organize small bodies in the solar system. PLEASE HELP I WILL GIVE BRAINLIESTTO WHOEVER ANSWERS!
    9·2 answers
  • Production of excessive amounts of acetyl coa molecules leads to the synthesis of ____.
    9·1 answer
  • A scientist modified the structure of a promoter region of a gene. What could be its effect on transcription and translation?
    9·1 answer
  • Why are objects that fall near earths surface rarely in free fall?
    9·2 answers
  • Suppose the phloem of a seed plant is damaged and does not function properly.
    8·2 answers
  • Which of the following tissues, cells, or structures in flowering plants is a part of the sporophyte generation and therefore di
    10·1 answer
  • How many cells are in zygote
    12·2 answers
  • What are the major types of mountains?
    8·1 answer
  • 4. According to the Hot Spots and Plumes Lab, there was no evidence that the Pacific Plate has changed direction.
    14·1 answer
  • There were two populations of coyotes on either side of the Colorado River. Since the water was high, they were not able to inte
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!