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
likoan [24]
2 years ago
9

HELP HELP HELP PLS

Biology
1 answer:
Elenna [48]2 years ago
8 0

Answer:

do. contains radioactive DNA

You might be interested in
Consider two hypothetical genes, Aand B.A codes for the trait plant pigment where aa individuals lack all pigment. Gene B codes
postnew [5]

Answer:

In the above question the ratio of phenotype is asked but the options given aren't according to phenotype hence the options need correction.

But, if you consider the ratio of genotype then option ( A= AaBb x aabb a. The A and B genes are on separate chromosomes ) would be the correct answer.

Explanation:

4 0
3 years ago
What use do u think extracting DNA might have today
Ket [755]
  <span>Extraction of DNA is important because of many reasons. With the ability to remove DNA from an organism, scientists can observe, manipulate, and classify the DNA. 

Scientists can identify genetic disorders or diseases from studying DNA. 

Scientists can possibly find cures for these causes by manipulating or experimenting with this DNA. 

Scientists can accurately sort organisms into classes because of DNA uniqueness. If we didn't have DNA extraction, it would be a lot harder to decide which organisms are different from each other. 

Scientists can genetically engineer some organisms to produce beneficial things. A common example is that of insulin. Scientists can genetically engineer insulin production so that people with diabetes can live longer.</span>
4 0
3 years ago
Read 2 more answers
................................
Natali [406]

Answer: I get nothing to say too

4 0
2 years ago
Read 2 more answers
When cells are exposed to sublethal doses of ionizing radiation, repair and recovery may occur because cells:______.
emmasim [6.3K]

Answer:

Contain a repair mechanism inherent in their biochemistry (repair enzymes)

Explanation:

When cells are exposed to sublethal doses of ionizing radiation, repair and recovery may occur because cells: Contain a repair mechanism inherent in their biochemistry (repair enzymes).

4 0
2 years ago
Which of the following nutrients are not organic molecules? carbohydrates, lipids, minerals
Gnom [1K]
Minerals are not organic.

please vote my answer brainliest.
8 0
3 years ago
Other questions:
  • What happens to dna when a mutation occurs
    9·2 answers
  • In a water molecule, the electronegativity of the oxygen atom is high where the
    15·1 answer
  • A fictional* element has 12 neutrons, and 31 protons, and 31 electrons. What is its atomic mass? Write just the number, no units
    11·1 answer
  • Which of these parts of the membrane help large moecules pass through it ?​
    5·1 answer
  • Some present-day bacteria use a system of anaerobic respiration characterized by an electron transport chain analogous to that f
    15·1 answer
  • 11. Which of the following compounds is formed when three fatty acids covalently bond to
    14·1 answer
  • The cellular process in which materials are moved across a membrane from an area of low concentration to an area of high concent
    9·2 answers
  • .
    15·1 answer
  • What do the term phycobiont and mycobiont signify ?​
    12·1 answer
  • A student helps his teacher lift a 200 N box of books 1.2 m from the floor to the desktop. In which of the following situations
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!