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
dem82 [27]
3 years ago
14

Some restriction enzymes cut at specific and unambiguous sequences (e.g., NotI at GCGGCCGC). As such, the distance between two s

uch sites in a large random DNA sequence is 48, assuming a 50% G+C DNA content.However, the sequence recognized by XhoII is said to be ambiguous (Pu-GATC-Py, where Pu = any purine and Py any pyrimidine). What, therefore, is the expected distance between two XhoII sites in a large random sequence? A) 4 × 4 × 4 × 4B) 1 × 4 × 4 × 4 × 4 × 1C) 2 × 4 × 4 × 4 × 4 × 2D) 46E) 42 × 22
Biology
1 answer:
iren2701 [21]3 years ago
7 0

Answer:

C) 2 × 4 × 4 × 4 × 4 × 2

Explanation:

You might be interested in
What is microevolution?
Nookie1986 [14]

Answer:

genetic changes among and within populations

Explanation:

Microevolution occurs when there are changes in gene frequency within a population over a short period of time. Microevolution specifically refers to changes within a population, a population being a group of organisms that breed with each other.

hope this helps :)

5 0
3 years ago
Read 2 more answers
What shape will a be ?
MatroZZZ [7]

Answer:

Some cells, such as erythrocytes, will actually burst as water enters them by osmotic flow. Rupture of the plasma membrane by a flow of water into the cytosol is termed osmotic lysis.

6 0
3 years ago
One device used for electrical safety involves a metal strip that bends when it gets hot. This bending flips a switch which inte
kirill115 [55]

Answer: An Electrical fuse

Explanation: An electrical fuse is a small, thin metallic conductor designed to melt and/or separate into two pieces for the purpose of breaking a circuit. electrical fuse interrupts circuit current in the event of electrical hazard. A circuit breaker is designed to automatically disconnect to an overcurrent condition.

7 0
4 years ago
Ricardo scooped up some pond water that contained many GREEN organisms. His teacher suggested that he key out the organisms. Wha
velikii [3]
He can see if they are green and he can also determine where they came from.
5 0
3 years ago
Read 2 more answers
Organisms in the deepest part of the ocean (the abyssal zone):
Andreyy89

Answer:

Option A.

Organisms in the deepest part of the ocean come up to the surface to breath.

Explanation:

  • Abyssal zone is the part of the ocean towards the bottom. It consists of 83% of the ocean.
  • The zone is completely dark. There is no sunlight striking this zone so the organisms which require sunlight are not found here.
  • The organisms like sharks and deep sea fish in this zone have to reach above them for breathing dissolved oxygen as this zone has no such plants to produce oxygen.
7 0
3 years ago
Other questions:
  • Why is surface freshwater use generally greater than groundwater use
    11·1 answer
  • Now that you know how a nerve impulse transmits through a neuron and into muscle tissue, explain why dehydration caused Joseph's
    11·1 answer
  • Common name for the pollex is the
    10·2 answers
  • When does a mutation have the most impact on allele frequency?
    6·2 answers
  • What role(s) does the cytoskeleton play in a living cell?
    13·1 answer
  • All __ are molecules, but only molecules made up of atoms from two or more elements are compounds.
    12·1 answer
  • When using the fifo method correctly the food stored in the front should be the food that?
    15·2 answers
  • How many bones are in a horses skeleton
    9·1 answer
  • Molecules in a certain medication attach to receptors
    15·2 answers
  • Hello people ~
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!