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
alexandr402 [8]
3 years ago
11

What is the term for a drug that binds to a receptor with high affinity but a lower efficacy than the endogenous neurotransmitte

r?
Biology
1 answer:
Gemiola [76]3 years ago
6 0
Clonidine has a higher affinity but the drug methoxamine is the one with the lower efficacy <span />
You might be interested in
Which set of terms describes a realistic cause-effect relationship between solar weather and Earth's magnetosphere? Select the t
Westkost [7]

Answer: Coronal Mass ejection-geomagnetic storm

Geomagnetic storm-aurora

Explanation:

I just took the test

3 0
3 years ago
Read 2 more answers
A certain eukaryotic organism has multiple, distinct genes with highly similar sequences that are expressed at different times i
vlabodo [156]

These genes could have arisen by gene duplication.

<h3>What is gene duplication?</h3>

Gene duplication is the process of copying a section of DNA that codes for a gene. A retro transposition event or a recombination mistake are both potential causes of gene duplication. As a result, the duplicate gene coding may experience a significant number of modifications throughout time. This might prevent the gene from functioning or, in other situations, give the creature a benefit.

Gene duplication is a phenomenon that can happen through a variety of ways:

  • Ectopic Recombination: Uneven crossing-over between misaligned homologous chromosomes during meiosis might result in duplications. A duplication at the exchange site and a reciprocal deletion are the results of this recombination.
  • Replication Slippage: Short genomic sequences can be duplicated as a result of the replication error known as replication slippage. DNA polymerase starts copying the DNA during replication, but eventually the polymerase separates from the DNA, causing replication to stall. The replicating strand is incorrectly aligned when the polymerase reattaches to the DNA strand, which accidentally results in several copies of the same portion.
  • Aneuploidy: When a single chromosome's nondisjunction causes an abnormally high number of chromosomes, this condition is known as aneuploidy. Aneuploidy is frequently damaging and frequently causes spontaneous miscarriages in mammals. Some aneuploid people can survive. For instance, human trisomy 21 causes Down syndrome but is not lethal.

Learn more about gene duplication here:

brainly.com/question/14014915

#SPJ4

3 0
2 years ago
My opinion about Energy transfer in chemical reactions???? Please help
Lemur [1.5K]

Answer:

Energy transferred during a chemical reaction. ... In an exothermic reaction, the potential energy of the system goes down, and heat is given out. In an endothermic reaction, the potential energy of the system goes up, and heat is taken in.

Explanation:

5 0
3 years ago
The genetic code is carried ____ molecule in most organisms.
Svetradugi [14.3K]
The answer is DNA :) !!
6 0
3 years ago
Which is one feature of the ocean floor found in the open ocean?
ale4655 [162]

Answer:

Features of the ocean floor include the continental shelf and slope, abyssal plain, trenches, seamounts, and the mid-ocean ridge.

Explanation:

I'm gonna be honest.... I looked it up lol

Hope this helps!

4 0
2 years ago
Other questions:
  • I need help in anatomy physiology
    6·1 answer
  • What was the time frame?
    12·1 answer
  • Que es la biogenesis
    8·1 answer
  • The oldest rocks found on Earth are 3.96 billion years old. However, scientists believe the Earth is about 4.6 billion years old
    7·2 answers
  • Name the two parts of CRISPR and explain what each does
    13·1 answer
  • HELP MEES! MEDALS!
    13·1 answer
  • Population pyramids tell information about the population of a location, giving information on age
    7·1 answer
  • Use the information gathered in the A Three Point Test Cross animation to answer the question. Genes H and K are linked and are
    8·1 answer
  • In order to contract, muscle fibers need
    11·2 answers
  • What is CdK?<br><br> A. A protein substrate<br> B. An enzyme
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!