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
SOVA2 [1]
3 years ago
11

Analysis of the data obtained shows that two students each have two fragments, two students each have three fragments, and two s

tudents each have one only.
What does this demonstrate?
Biology
1 answer:
Readme [11.4K]3 years ago
6 0

Question: Please use the following information to answer the question(s) below.  A group of six students has taken samples of their own cheek cells, purified the DNA, and used a restriction enzyme known to cut at zero, one, or two sites in a particular gene of interest.

Analysis of the data obtained shows that two students each have two fragments, two students each have three fragments, and two students each have one only. What does this demonstrate?

Answer:

"The two students who have two fragments have one restriction site in this region."

Explanation:

A restriction enzyme, restriction endonuclease, or restrictase is an enzyme that cuts DNA into trashes at or close precise appreciation sites inside particles identified as restriction locations. Restriction enzymes are one session of the wider endonuclease collection of enzymes. In the laboratory, restriction enzymes (or restriction endonucleases) are used to cut DNA into minor trashes. The scratches are constantly made at exact nucleotide arrangements. Unlike restriction enzymes recognise and cut diverse DNA sequences.

You might be interested in
What are the two main subdivisions of the nervous system and what areas of the body make up these two subdivisions?
Sav [38]

Answer:

The nervous system is comprised of two major subdivisions, the central nervous system (CNS) and the peripheral nervous system (PNS).

Explanation:

6 0
3 years ago
Facts and information about space and planets
Valentin [98]
The order of the planets from closest to the Sun outwards is; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and finally Neptune. The largest planet in the solar system is Jupiter, followed by Saturn, Uranus, Neptune, Earth, Venus, Mars with the smallest being Mercury.
4 0
3 years ago
Read 2 more answers
30 points. Help needed!
cupoosta [38]
A cladogram is a branching diagram showing the cladistic relationship between a number of species
8 0
2 years ago
Determine the density of the rock using correct significant digits. The mass of the rock is 25.69 g
Angelina_Jolie [31]
The right answer for the question that is being asked and shown above is that:

The density of a certain object can be solved using two parameters: The mass and the volume.
Density = mass / volume.
So, from the given question, we are lacking on what the volume is.
4 0
3 years ago
What is the name given to organisms that can make their own food for the biosphere?
Ray Of Light [21]
Autotrophs are organisms that can make their own food for the biosphere.

This term comes from the Greek terms:
Auto- meaning "self" and Troph- meaning "feeding or growth"
So autotroph quite literally means "to feed oneself". Autotrophs, for the most part, use photosynthesis from sunlight to produce their own sugars.
Plants are the primary autotrophs on Earth!
7 0
3 years ago
Other questions:
  • The inner membrane folds of mitochondria, where many of the reactions of aerobic cellular respiration occur, are called
    12·1 answer
  • What factors trigger the evolution of a species?
    13·2 answers
  • Describe the regioselectivity and stereospecificity in the hydrohalogenation of an alkene. Entry field with incorrect answer
    7·2 answers
  • In a cross between a pure bred, red-eyed female fruit fly and a white-eyed male, what percent of the male
    5·1 answer
  • In which stage of the Calvin cycle does the plant cell produce energy for storage?
    5·1 answer
  • Help pleeeeeeeeeeeeeeeaaaaaaasssssseeeeeee.
    14·1 answer
  • There are two ways that electricity can be generated from sunlight.<br><br> Ture or False
    8·1 answer
  • I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWER THIS QUESTION RIGHT!!!!
    11·1 answer
  • Chlorophyll is necessary for photo<br>synthesis ​
    10·1 answer
  • Describe how science is uniquely done by people
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!