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
sergey [27]
3 years ago
8

How many copies of a dna molecule result from two replications of a single dna molecule?

Biology
1 answer:
zlopas [31]3 years ago
8 0
The answer to the given question above would be FOUR. The number of copies of a DNA molecule that results from two replications of a single DNA molecule is FOUR. Since there are two replications, this makes the DNA molecule four. Hope this answers your question. 
You might be interested in
Plant cells are bigger than animal cells because
amid [387]

Plant cells are bigger because they have bigger/larger Vacuoles.

These vacuoles hold water and food for the cell its like a storage for the cell.

8 0
3 years ago
Newborn human babies with lesser body weight are prone to infections. Heavier babies are difficult to deliver through the narrow
Kipish [7]
The answer is (A) stabilizing selection. Stabilizing selection favors the average in a population. In this case, babies that are born at a normal body weight, or an average between the two extremes of underweight and large, tend to have more favorable outcomes.
4 0
2 years ago
Read 2 more answers
I need help with my science
IgorC [24]

Answer:

A theory is the most logical explanation of events that occur in nature. The explanation often results from the use of the scientific method. First, a problem must be stated. Then, after gathering information, a hypothesis, or logical solution, is formed. The solution is then tested in an experiment. The factor that is tested in an experiment is called the variable. This factor is not contained in the control setup. Sometimes principles of chemistry, the study of how substances change and combine, are involved in experiments. At other times, principles of physics are instead.

The metric system is used for all measurements in science. Some basic units in this system are the liter for volume, the kilogram for mass, the degree Celsius for temperature, and the meter for length. Sometimes, the density of a substance, or its mass per unit volume must be measured. If dimensional analysis is needed, a conversion factor must be used.

Explanation:

3 0
3 years ago
Stand and let your hands hang next to your sides for a few minutes. Then, look at the backs of your hands. Do you see any bumps
blagie [28]

Answer:

no bumps that i can see

Explanation:

7 0
2 years ago
Chromosome duplications and deletions frequently result in abnormal phenotypes or inviable gametes. Which factor is a major cont
kherson [118]

Chromosome duplications and deletions frequently result in abnormal phenotypes or inviable gametes. Gene dosage is modified is a major contributor to this phenomenon.

In the field of genetics, we can define gene dosage as the quantitative measure or copies of a particular gene that is present in an organism. Abnormalities in the gene dosage at a particular location can cause severe damage to the resulting phenotype.

Gene dosage can lead to chromosome duplications if the copy number or gene product is more and it can cause deletions if the copy number or gene product is less. Such complications will result in abnormal phenotypes or inviable gametes. For example, in Down's syndrome, the person has a modification of the 21st chromosome as there is one extra 21st chromosome present. This leads to a variety of diseases and defects in the person.

Although a part of your question is missing, you might be referring to this question:

Chromosome duplications and deletions frequently result in abnormal phenotypes or inviable gametes. Which factor is a major contributor to this phenomenon?

a. Recessive diseases are unmasked by additional copies.

b. The genes are found in a novel arrangement.

c. Gene dosage is modified.

To learn more about deletions, click here: brainly.com/question/2033407

#SPJ4

4 0
1 year ago
Other questions:
  • PLEASE HELP!!!!!!!
    5·2 answers
  • Why is flooding more likely after many trees are removed from an area?
    15·1 answer
  • How do each of the three eggs placed in solution compare to the control egg?
    14·2 answers
  • Which is considered the father of plate tectonic theory
    5·1 answer
  • Explain how the data in the table can be used to determine possible evolutionary relationships.
    15·1 answer
  • A regular progression of species replacement is called __________.
    15·2 answers
  • Which of the following is a common treatment for type III hypersensitivity reactions?
    6·1 answer
  • Which list places the layers of the sun in the correct order from innermost to outermost?
    8·1 answer
  • An air mass classified as cT usually forms over which type of earth surface
    14·1 answer
  • The rock cycle relies on___to convert rock into usable particles to from other types of rock
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!