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
Explain how DNA polymerase "proofreads" a new DNA strand
dimulka [17.4K]
 <span>In bacteria, DNA polymerase adds an incorrect base to a growing strand of DNA about once in every 100 000 bases added. The result is a mismatch such as the pairing of A with C. 


</span>
3 0
3 years ago
HELP ASAP PLZ!!! Read the scenario: You are walking a trail in the woods. You notice something out of the corner of your eye and
sergejj [24]

The warmth and redness of the surrounding area of the cut is due to the immune system.

Blood carries white blood cells, which attacks pathogens (Cause of infection)

The surface become red  and warm as that is a conjugating area of blood.

3 0
3 years ago
Read 2 more answers
Please help fill this out
Pavlova-9 [17]

Answer:

1.  speed, direction

2. velocity

3. forward, backward

4. y-axis, x-axis

5. increasing

6. decreasing

7. constant

Explanation:

4 0
3 years ago
Read 2 more answers
In order to caluclate the specific activity of the isolated
Anastaziya [24]

Answer:

Explanation:

This is evident that all enzymes are proteins but not all proteins are enzymes. The specific activity can be define as the number of enzyme units per milliliters that is divided by the available concentration of the proteins typically in mg/ml. Thus the value of the specific activity can be measured in  units/mg.

In others words this can be said that how much enzymes units can be found in the 1 mg of the total protein. So in the total concentration of the proteins the estimation of the enzyme units is possible. Thus protein concentration is necessary for calculating the number of the enzyme units.

5 0
3 years ago
Give the function of all of the following parts of a typical flower. a. Petals
maxonik [38]

A.Petals. Usually, petals are the most prominent part of a flower structure, owing to their vivid color (in most flower examples) and sometimes scent. Their main function is to attract pollinators and also protect the inner reproductive structures of a flower. In some flowers, petals are absent or reduced.

B.Stamen: The pollen producing part of a flower, usually with a slender filament supporting the anther. Anther: The part of the stamen where pollen is produced. Pistil: The ovule producing part of a flower. The ovary often supports a long style, topped by a stigma.

C.Pistil interaction precedes fertilization in the flower. Important changes occur in the pistil, which play a role supporting, but also controlling pollen-tube growth

D. The ovule is the organ that forms the seeds of flowering plants. It is borne in the ovary of the flower and consists of nucellus protected by integuments, precursors of embryo/endosperm, and seed coat, respectively.

4 0
3 years ago
Other questions:
  • Explain what happens during solar eclipse
    6·2 answers
  • Urey and miller cooked a "primordial soup" with Hadean gases, water snd electricity to make _____,_____,_____ and_____
    8·1 answer
  • Which is the most important approach for the nurse to use when applying a nasal cannula?
    7·1 answer
  • Explain how a dog meets all of the characteristics of life. You may conduct your own online research using credible websites to
    13·2 answers
  • Structurally, the human liver is divided into how many lobes?
    12·1 answer
  • What is the order of the types of nuclear radiation from lowest to highest energy?
    7·1 answer
  • When these two species live in the same area they are apparently modifying their
    13·1 answer
  • What would be 51 and 52?
    5·1 answer
  • Describe the reason why humans have a blind spot in their vision.
    10·2 answers
  • After reading the paragraphs below, answer the questions that follow. Bloom syndrome is a rare disease characterized by growth d
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!