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
gulaghasi [49]
3 years ago
15

Which of the following is NOT true about restriction enzymes? Group of answer choices They are used to determine whether or not

specific sequences are present in a segment of DNA. They are used to cleave DNA at particular short sequences. They are used to break up genomes into smaller pieces for further analysis. They are used to directly amplify segments of DNA.
Biology
1 answer:
larisa [96]3 years ago
5 0
They are used to directly amplify segments of dna
You might be interested in
Why do salmon return to their birthplace after they mature?
Aleks [24]

Answer:

b

Explanation:

4 0
3 years ago
A decrease in the resting membrane potential is __________ whereas, __________ is an increase in the membrane potential.
nexus9112 [7]

Answer: depolarization; hyperpolarization

Explanation:

At resting potential (absence of stimulus), the cell membrane of a neuron is said to be polarized with a net negative charge within due to more potassium (K+) ions present than sodium (Na+) ions.

However, an impressed stimuli reverses the ions content as K+ ions flows out and quickly replaced by Na+ ions, resulting in a decrease in membrane potential and a more positive cell membrane. Thus, depolarization occurs.

An increase in the membrane potential (so that it becomes more negative) is called hyperpolarization.

4 0
4 years ago
Read 2 more answers
How many different kinds of atoms does an element contain? <br><br> A) 2<br> B) 1<br> C) 8<br> D) 4
Ipatiy [6.2K]

Answer:

an element contain 2 atoms

5 0
3 years ago
Neveah’s mass on Earth is 79 kilograms (kg) and her weight on Earth is 110 pounds. The moon’s gravity is about 1/6 of the Earth’
mario62 [17]

Answer:

I believe the answer is A: Neveah's mass would stay the same but her weight would decrease

Explanation:

I believe its A because the moon has about 1/6 as much gravity as the Earth.  So if anything, her weight would decrease, not increase like B., C., or D says.  I hope this is helpful to anyone who reads it!!! ;)

7 0
3 years ago
Sponges are sessile how do they get food while staying at one place
padilas [110]
They feed by filtering feeding they feed on tiny organic material which is filtered through them
8 0
3 years ago
Other questions:
  • Like all sciences, forensics using the scientific method to reach conclusions. However, in forensics, this method is followed a
    15·1 answer
  • What is the mechanical layer of earth that contains the tectonic plates
    7·2 answers
  • Gregor Mendel used pea plants that were heterozygous for each of two traits—seed color and seed shape—to generate a dihybrid cro
    8·2 answers
  • What is NOT part of the present-day solar system? A. the Sun B. the planets C. the solar nebula D. the planetary moons and rings
    12·1 answer
  • How are codominant alleles and incompletely dominant alleles similar how are they different?
    12·1 answer
  • A textile company has started a program to recycle textiles so they are not added to a nearby landfill as part of the waste stre
    12·1 answer
  • a point mutation occurs in a sex cell of an adult rabbit. The gene affected by the mutation is responsible for proteins that bui
    7·2 answers
  • If limestone is exposed to the right amount of heat and pressure what might it become A Sandstome B Shale C Clay D marble
    12·2 answers
  • Is industrial wastes a point or non point source?
    8·1 answer
  • The Punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. The Punnett square b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!