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
pav-90 [236]
3 years ago
10

How is a yeast cell different from an onion skin cell?

Biology
2 answers:
Anton [14]3 years ago
6 0

Answer;

B. Yeast doesn't have a cell wall. The onion skin cell has a cell wall.

Explanation;

-An onion is a multicellular (consisting of many cells) plant organism.As in all plant cells, the cell of an onion peel consists of a cell wall, cell membrane, cytoplasm, nucleus and a large vacuole. The nucleus is present at the periphery of the cytoplasm.

-The vacuole is prominent and present at the center of the cell. It is surrounded by cytoplasm. The presence of a cell wall and a large vacuole are indicators that help identify plant cells, such as seen in the onion peel.

Like bacterial cells, yeast cells have cytoplasm and a membrane surrounded by a cell wall that lacks cellulose, like those of plants.  Yeast cells have a nucleus.They are smaller than animal and plant cells, but slightly larger than bacteria.  


Romashka [77]3 years ago
3 0

Answer:

An onion skin cell has a cell membrane. Yeast can reproduce by budding. Onion cells do not reproduce by budding. Yeast lacks a membrane-bound nucleus.

Explanation:

The answer is D hope u do well :)

You might be interested in
what was the deadliest tornado to occur in the US where and when did it occur and how many people died
arlik [135]

Answer: The Tri-State Tornado of March 18, 1925 killed 695 people in Missouri (11), Illinois (613), and Indiana (71). The outbreak it occurred with was also the deadliest known tornado outbreak, with a combined death toll of 747 across the Mississippi River Valley.

Explanation:

7 0
3 years ago
Read 2 more answers
Do u have stricked perents?
IRISSAK [1]
Mostly yes so I have to be as good as possible
5 0
3 years ago
What is the main role of fungi in natural ecosystem?
Jet001 [13]
Fungi decompose dead plants and animal to keep things flowing! Hope this helps.
6 0
3 years ago
Regulation of phosphorylase a is completed by phosphorylation. However, this covalent modification increases or decreases activi
Kipish [7]
<h2>Allosteric enzyme</h2>

Explanation:

  • Allosteric regulation, extensively, is only any type of regulation where the regulatory molecule (an activator or inhibitor) ties to a protein somewhere other than the dynamic site. Where the controller ties is known as the allosteric site.  
  • Essentially all cases of noncompetitive restraint (alongside some novel instances of serious hindrance) are types of allosteric regulation.
  • A few chemicals that are allosterically controlled have a lot of one of a kind properties that set them apart. These compounds, which incorporate a portion of our key metabolic controllers, are regularly given the name of allosteric enzymes
  • Allosteric enzymes commonly have various active sites situated on various protein subunits. At the point when an allosteric inhibitor binds to a enzyme, every single dynamic site on the protein subunits are changed slightly so they work less well.  
  • There are also allosteric activators. Some allosteric activators tie to areas on a chemical other than the dynamic site, causing an expansion in the capacity of the dynamic site. Additionally, in a procedure called cooperativity, the substrate itself can fill in as an allosteric activator: when it ties to one dynamic site, the action of the other dynamic destinations goes up. This is considered allosteric regulation in light of the fact that the substrate influences dynamic locales a long way from its coupling site.

4 0
3 years ago
What are the factors you see that contribute to the presence of spores in your chosen area?
Burka [1]

Answer: The most important factors that contribute to the spore resistance properties are the low water content (25–60% of wet weight), elevated levels dipicolonic acid (DPA) (25% of core dry weight) chelated with calcium (Ca-DPA) and the saturation of DNA with α/β-type small acid soluble proteins (SASP) [69].

Explanation:

6 0
3 years ago
Other questions:
  • What is the main advantage of a sole proprietorship?
    5·1 answer
  • Fill in the blank with the term that best completes the sentence.
    7·1 answer
  • The laboratory findings of an obese hypertensive adolescent reveal hyperinsulinemia and dyslipidemia. which condition is the ado
    13·1 answer
  • 5. Which example demonstrates that all cells come from pre-existing cells?
    8·2 answers
  • What is a force? Name 1 force in real life?
    15·2 answers
  • How can temperature and precipitation affect tree growth​
    13·2 answers
  • Select the correct statement about lymphocytes. A) B cells produce plasma cells, which secrete antibodies into the blood. B) The
    11·1 answer
  • Our eye color, hair color, or if we have freckles or not, are all considered (4)___11. The traits that we inherit
    13·1 answer
  • PLS HELPPPPPPP MEEEEE PLSSSSS THIS IS A WORKSHEET ABOUT PUNNET SQUARE IF U WANT TO HELP ME PLEASE COMENT AND I WILL SEND U THE Q
    7·1 answer
  • Read the passage to answer the question.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!