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
Vikentia [17]
2 years ago
14

How many parent isotopes based on half lives

Biology
1 answer:
LiRa [457]2 years ago
3 0

Answer:

Okay, so, after one half-life has passed, there will still be 50 units of the parent isotope, and 50 units of the daughter product will have been produced. And then after another half-life, 25 units of the parent isotope will still be there, and 75 units of the daughter product will have been produced.

hope i helped and brainliest is always appreciated :)

You might be interested in
in a second experiment, the plasmid contained the gene for human insulin as well as the amp gene. which of the following best pl
Sphinxa [80]

IV only

Plate IV will only have the trangenic E Coli hence will have the highest percentage of bacteria that are expected to produce insulin.

Explanation:

The transgenic <em>E. coli </em>will have taken up the plasmid with the insulin and <em>amp</em> genes hence they will be able to survive and grow in amplicilin antibiotic.

In plate IV, the wild type <em>E. coli</em> will be eliminated by the antibiotic (because they do not have the gene for resistance) hence providing no competition for resources, in the agar, with the transgenic <em>E coli</em>. This will ensure optimal growth for the transgenic <em>E coli</em> even, than in plate III, producing highest percentage of insulin.

Learn More:

For more on gene cloning check out;

brainly.com/question/2572556

brainly.com/question/1576187

#LearnWithBrainly

Download +which+of+the+following+plates+would+have+the+highest+percentage+of+bacteria+that+are+expected+to+p
4 0
3 years ago
If it were possible to move the terminal cisternae further away from the t-tubules, it would?
velikii [3]

Answer:

not possible

Explanation:

4 0
1 year ago
Which part of the flower accepts the pollen
VLD [36.1K]

Answer:

the part which allows the pollen is the stigma

4 0
3 years ago
Species have changed over time is a statement of which?
abruzzese [7]
The answer is
B) Evolution
7 0
3 years ago
The duck-billed platypus is a ______?
Vadim26 [7]
<span>a.multituberculate. 
hope this helps :)</span>
4 0
2 years ago
Read 2 more answers
Other questions:
  • The best description of the greenhouse effect is that it _______.
    12·2 answers
  • In the above diagram of a plant cell, what is the function of structure 2?
    12·1 answer
  • When aerosols containing pathogens spread disease from a distance of less than one meter, it is considered?
    12·1 answer
  • Why Is It Important To Avoid Applying Too Much Nitrogen Fertilizer?
    11·2 answers
  • How do metalloids relate to metals and nonmetals?
    11·1 answer
  • Compare the properties of a raw egg to those of a boiled egg.
    11·1 answer
  • Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a larg
    12·1 answer
  • Which mealworm behaviors were reflexes
    13·1 answer
  • A tall pea plant results from a dominant tall allele while the short phenotype results from two recessive alleles. What is the f
    6·2 answers
  • The era and the period ?<br><br> The supercontinent Pangaea was formed
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!