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
allochka39001 [22]
3 years ago
8

What is a difference between ribosomes in prokaryotes and ribosomes in eukaryotes?

Biology
1 answer:
vodka [1.7K]3 years ago
6 0

Answer:

The key difference between prokaryotic and eukaryotic ribosomes is that the prokaryotic ribosomes are 70S particles composed of 50S large subunit and 30S small subunit while the eukaryotic ribosomes are 80S particles composed of 60S large subunit and a 40S small subunit

Explanation:

You might be interested in
Presence of two sets of chromosomes in each cell
Fed [463]

Answer: Hello, Two sets of chromosomes in each sells.....

Explanation: A common form of aneuploidy is trisomy, or the presence of an extra chromosome in cells. ... Cells with one additional set of chromosomes, for a total of 69 chromosomes, are called triploid . Cells with two additional sets of chromosomes, for a total of 92 chromosomes, are called tetraploid.

8 0
3 years ago
Why is the percentage similarity in the gene always lower than the percentage similarity in protein.
Galina-37 [17]

Answer:

Synonyms in the genetic code exist and some species only use one synonym to get the same amino acid. The reason why the percentage is low in gene is because it does not involve a lot of processes compared to the proteins which undergo mRNA and tRNA to be coded as amino acids.

Explanation:

5 0
2 years ago
A chemical imbalance in the blood can cause the heart to stop pumping blood, which in turn will cause other tissues and organs t
tatiyna

Answer;

B) all levels of organization within an organism are interdependent.

Explanation;

-The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

The levels of organization are dependent on each other, for example, the organ systems rely on each other for many different things and cannot function without the other. e.g. The nervous and endocrine systems control the activities of the digestive, excretory, circulatory and respiratory systems. Organ systems need to work together to maintain homeostasis in the body.

6 0
3 years ago
Read 2 more answers
A recording of the electrical changes that occur in the wall of the heart during a cardiac cycle is called
Anna35 [415]
I’m pretty sure it’s called an EKG, or something close to that.
5 0
4 years ago
State the function of valves in veins?​
Maru [420]
Valves ensure blood flows toward your heart. Vein valves work to bring the blood that flowed down via arteries back up to your heart.
3 0
3 years ago
Other questions:
  • Which statement best summarizes Gregor Mendel's contribution to science? Question options:
    14·2 answers
  • during cellular respiration every living thing in this food web uses blank gas and releases blank back into the environment
    9·2 answers
  • The current level of folic acid fortification of grain products leads to an intake of about 100 extra micrograms of folic acid p
    15·2 answers
  • The two heads of the biceps brachii muscle come together distally to insert on the __________
    8·1 answer
  • Plants are susceptible to bacterial infections, which can damage their structure or even kill them. Which of the following would
    15·1 answer
  • Study the cladogram. <br><br><br> Which two organisms are the most closely related?
    9·2 answers
  • The way a particular species of bird constructs its nest is an example of ____.
    5·2 answers
  • Plants take the energy in sunlight and turn it into the energy in food molecules. This process is referred to as
    5·2 answers
  • Beach sand is eroded by wind and water and if erosion is not prevented, people will have to come in later and dredge the beach.
    15·1 answer
  • Which of the following is NOT one of the key characteristics of a well-designed test?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!