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
dalvyx [7]
3 years ago
15

What is the dating process that doesn't exactly identifies the age of a rock?

Biology
1 answer:
hjlf3 years ago
4 0
Carbon dating is a process that estimates the age of anything. However, there are flaws that exist. It may not be a precise number, but it does gives a good estimation.
You might be interested in
You are working in a molecular biology lab and, unbeknownst to you, your lab partner left the foreign genomic DNA you are planni
fredd [130]

Answer:

B There will be blue colonies only

Explanation:

This screen in called the blue white screening.  This is a rapid test that allows scientist to check for their insert of choice in the colonies at a glance. The concept is that where the insert is located the <em>lac Z </em>gene in the vector is interrupted and therefor Xgal, a reporter can be produced. Where there are blue colonies being formed the plasmid has self-ligated and the <em>lac Z</em> gene is not interrupted and the X-gal can be formed rendering a blue color.

8 0
3 years ago
Which biomolecule typically contains both Nitrogen and Phosphorous?
Zigmanuir [339]
Nucleic acids. They contain a phosphate base and a nitrogen group. 
8 0
3 years ago
Which is the control center of the endocrine system ?
Iteru [2.4K]

Answer:

Hypothalamus

Explanation:

is linked to the pituitary gland (both in the brain) which releases stimulating and inhibiting hormones which go to glands which are part of the endocrine system such as the thymus

3 0
3 years ago
Read 2 more answers
Place the following in order from smallest to largest: chromosome, cell, gene, nucleus, DNA...HELP PLEASE
polet [3.4K]
DNA, Gene, chromosome, nucleus, Cell
8 0
3 years ago
Refer to Figure 12-2. Which of the following is the series of amino acids encoded by
svetlana [45]

Answer: D

Explanation:

Okay so look at the diagram. Start from the middle and work your way out.

AUG: I find A in the middle (the first four) and then go to the part of the diagram that has U right under the last letter you had, so A. And do the same for U, and you should get methionine.

Repeat this process for the other two.

6 0
2 years ago
Other questions:
  • ________________ are reactants in the process of cell respiration.
    15·2 answers
  • Name the four kingdoms of eukarya and give two characteristics of each
    8·1 answer
  • Yuki has a bowl of ice. She places the ice in a warm room and watches as it melts into liquid water. Yuki then places the liquid
    6·1 answer
  • Which organisms initiate the cycling of matter in an ecosystem
    11·1 answer
  • Huntington's disease, which causes degeneration of neurons, runs in Mark's family. Huntington's is a heritable autosomal dominan
    15·1 answer
  • sally took antibiotics for several weeks. how would your gut react to the antibiotics after that long
    10·1 answer
  • Question 4 Multiple Choice Worth 1 points)
    12·1 answer
  • ANSWER THIS PLZ ASAP
    6·1 answer
  • Cancer is not usually inherited because Cancer is not usually inherited because the cancerous cells usually interfere with the a
    8·1 answer
  • What is it called when two hormones cancel each other out or have opposite effects?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!