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
alexgriva [62]
3 years ago
15

What must be done to ensure dna made in a laboratory is radioactive

Biology
2 answers:
denis-greek [22]3 years ago
5 0

The answer would be Incorporating radioactive nucleotides!!

notka56 [123]3 years ago
5 0

<u><em>FOR ALL APEX USERS, THE ANSWER IS (A) Incorporate RadioActive NucleicTides.</em></u>

You might be interested in
What is a function of a bone that results from its relationship with a skeletal muscle?
Marizza181 [45]

The function of a bone that results from its relationship with a skeletal muscle is that it engage in or allows movement of the limbs in which we could see that both the bone and skeletal muscle are working together in order to produce the limb’s movement.

3 0
3 years ago
Read 2 more answers
Weather occurs in Earth's troposphere, which is _____________
Leviafan [203]
<span>Weather occurs in Earth's troposphere, which is "Lowermost layer" of the the Earth

Hope this helps!</span>
3 0
3 years ago
Read 2 more answers
Which of the following factors does not vary between a fast flowing river and a pond that receives no water input?. . oxygen lev
Fiesta28 [93]
Salt concentration is the factor among the following factors given in the question that does not vary between a fast flowing river and a pond that receives no water input. The correct option among all the options that are given in the question is the second option. I hope the answer comes to your help.
5 0
3 years ago
Adding a spoonful of sugar to pure water will do what to the concentration of water
ddd [48]

Answer:

It will change its volume

Explanation:

6 0
3 years ago
Read 2 more answers
Fossils show that ancestors of the giraffe had shorter necks than the modern giraffe. The evolution of the modern giraffe may be
MaRussiya [10]

Answer:

B. Directional selection

Explanation:

When natural selection starts to choose one phenotypes that is an extreme (as in, a really small neck or a really long neck), this is an example of <u>directional selection.</u> It makes sense for giraffes to have evolved this way, because the longer the neck, the more ably they can eat food from high branches. The more food they could get, the more chance of reproduction, the more "evolutionarily fit" they are.

Stabilizing selection is when national selection picks average phenotypes (like a medium-sized neck). Disruptive selection is when the extremes are both picked (like all the medium-sized neck giraffes die, and two different species start to emerge). Sexual selection is picking a mate based on traits. Clearly, those answers don't work here.

8 0
3 years ago
Other questions:
  • Adaptation:
    5·1 answer
  • At the start of the lesson, Ms. Newman, the geneticist, wanted to answer Susan’s questions. You can help. Pick two questions, wr
    9·1 answer
  • What do scientific models predict will happen to Earth's oceans if current trends continue unmitigated?
    6·2 answers
  • John has been studying classification in class. He learned that Aristotle was the first to classify organisms. Aristotle classif
    12·1 answer
  • If you open a can of chicken noodle soup and immediately examine it microscopically, you will find no microorganisms. If you let
    15·1 answer
  • Which word is a homophone for scene? <br> a. scenery <br> b. scent <br> C. seen <br> D.sight
    9·2 answers
  • Scientists previously referred to the long-ago deposited plant and animal remains, now buried, compacted, and transformed into c
    11·2 answers
  • The allele for dimples (D) is dominant to the allele for no dimples (d). A man heterozygous for dimples marries a women who is a
    8·1 answer
  • In Achondroplasia the following genotypes and phenotypes are observed.
    9·2 answers
  • In a pond ecosystem, consumers can range from microscopic shrimp to large carnivorous fish. Limiting factors in the pond ecosyst
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!