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
nalin [4]
3 years ago
12

What is the half-life of the radioactive isotopes?a. A radioactive isotope decreased to one-half its original amount in 18 month

s.
Biology
1 answer:
arlik [135]3 years ago
3 0

One fourth means (one half) of (one half) .

So the 18 months must be two half-lifes.

The half-life of this particular isotope is 9 months.
You might be interested in
Question
vlabodo [156]
1 2 4 5 6 3

In this order because I said so and I have done it before and 20 words
7 0
3 years ago
Which of the following best explains why deforestation increases the risk of floods in an area? a. Tree leaves catch and retain
____ [38]
Tree roots improve soil water retention
6 0
2 years ago
what is meant by translocation? view available hint(s)for part f what is meant by translocation? the two ribosomal subunits are
Karo-lina-s [1.5K]

The ribosome slides one codon down the mRNA. <u> Option B.</u>

Transcription is the technique of the producing of RNA from DNA. Translation is the gadget of the formation of protein from RNA. Translocation is the motion of substances in vegetation from the leaves to other elements of the plant. Translation takes area at the ribosome, which includes rRNA and proteins. In translation, the instructions in mRNA are take a look at, and tRNA brings the perfect collection of amino acids to the ribosome.

Metabolic techniques, particularly the products of photosynthesis are transported from the leaves in which they may be formed to unique factors of the plant. This shipping of soluble photosynthetic products is known as translocation and takes vicinity in a part of the vascular tissue called the phloem. A mutation wherein non-homologous chromosomes change stretches of DNA. Autosomal issues. Autosomal troubles affect each women and men.

Learn more about Translocation here:-brainly.com/question/14464141

#SPJ4

6 0
1 year ago
Which of these is an example of genetic modification?
poizon [28]
I believe the answer is gene splicing
7 0
2 years ago
Which of the following statements best describes the effects that removing the arrow pointing from G to C would have on the envi
Ad libitum [116K]

Answer:

I THINK its c but I' not sure

Explanation:

5 0
2 years ago
Other questions:
  • ____________________ can replace a gene in an animal’s genome. a. Recombinant DNA c. A genetic marker b. Messenger RNA d. A plas
    15·1 answer
  • How are bacteria, a rose, and an elephant alike?
    14·2 answers
  • Plz help I forgot my book at home only T or F
    8·1 answer
  • Help with any of these
    11·1 answer
  • Waters in the coastal ocean tend to be more productive than waters of similar depth in the open ocean. What is the main reason f
    11·1 answer
  • Which of the following is NOT among the risk factors for coronary heart disease that can be minimized by behavioral change?
    9·1 answer
  • Which of the following characteristics cannot be influenced by the environment? A. Chance of having diabetes B. Metabolism C. Na
    14·2 answers
  • How many atoms are In 2C2S3
    15·1 answer
  • What is an electromagnetic wave?<br> Please helppp
    5·1 answer
  • Image of transcription
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!