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
densk [106]
3 years ago
11

Students use a microscope to look for structures present in four different cells. The students placed an X for each structure th

at was viewed for each cell on the table shown.
Which cell that was viewed is most likely a prokaryote?

Cell W
Cell X
Cell Y
Cell z

Biology
1 answer:
timama [110]3 years ago
3 0

Answer:

cell x

Explanation:

This is because prokaryotes have no nucleus: their DNA is a single molecules free in the the cytoplasm. Prokaryotes have a cell wall and membrane

You might be interested in
How exactly did life begin?
jok3333 [9.3K]
Monkeys 0.0 so yuppppp
4 0
3 years ago
Read 2 more answers
Which is not a likely economic tool to address environmental issues?
Elden [556K]

Explanation:

Policy-makers have two broad types of instruments available for changing consumption and production habits in society. They can use traditional regulatory approaches (sometimes referred to as command-and-control approaches) that set specific standards across polluters, or they can use economic incentive or market-based policies that rely on market forces to correct for producer and consumer behavior. Incentives are extensively discussed in several EPA reports

Two basic types of traditional regulatory approaches exist. The first, a technology or design standard, mandates specific control technologies or production processes that polluters must use to meet an emissions standard. The second, a performance-based standard, also requires that polluters meet an emissions standard, but allows the polluters to choose any available method to meet that standard. Performance-based standards that are technology-based, for example, do not specify a particular technology, but rather consider what available and affordable technologies can achieve when establishing a limit on emissions. At times, EPA may completely ban or phase out the use or production of a particular product or pollutant, as it has done with chlorofluorocarbons (CFCs) and certain pesticides. Regulations can be uniform or can vary according to size of the polluting entity, production processes, or similar factors. Regulations are often tailored in this manner so that similar regulated entities are treated equally. MARK AS BRAINLIEST IF IT HELPS

4 0
2 years ago
Adenylate cyclases (ACs) are the membrane-bound glycoproteins that convert ATP to cAMP and pyrophosphate.
sasho [114]

Adenylate cyclases (ACs) are the membrane-bound glycoproteins that convert ATP to cAMP and pyrophosphate.

When activated by G-protein Gs, adenylate cyclases (ACs), which are membrane-bound glycoproteins, catalyze the synthesis of cAMP from ATP.

Different AC isoforms are widely expressed in various tissues that participate in regulatory systems in response to particular stimuli.

Humans have 9 different AC isoforms, with AC5 and AC6 thought to be particularly important for cardiac activities.

Nitric oxide has an impact on the activity of AC6, hence the protein's nitrosylation may control how it works. However, little is known about the structural variables that affect nitrosylation in ACs and how they relate to G's.

We predict the cysteines that are prone to nitrosylation using this 3D model, and we use virtual ligand screening to find potential new AC6 ligands.

According to our model, the AC-Gs interface's Cys174 in G's and Cys1004 in AC6 (subunit C2) are two potential residues that could experience reversible nitrosylation.

Learn more about glycoproteins here brainly.com/question/9507947

#SPJ4

8 0
1 year ago
WILL MARK BRAINLIEST!!
8090 [49]
The answer is B) Limiting factors.

Hope this Helps!!
4 0
3 years ago
Diabetes is a disease where the body is unable to produce enough insulin in the pancreas to help lower the levels of blood gluco
kvv77 [185]

Answer:

A) Nucleus and Ribosome

Explanation:

Diabetes can be a very chronic disease if not properly controlled, it mostly affect the aged people. If not properly treated it can in some cases lead to the death of the individual.

Diabetes occurs when the pancreas in the body system does not produce any insulin, the insulin is a type of hormone that is found in the body, this hormone helps to normalize the amount of blood sugar that is present in the human body.

The two organelles in the pancreas that is responsible for the production of insulin in the body is; nucleus and ribosome

7 0
2 years ago
Other questions:
  • A forest in North America is rich in flower-bearing trees and coniferous trees. A forest fire damaged all these trees, but their
    7·1 answer
  • If you are caught outdoors in a thunderstorm, why should you not stand under a tree? 1. a tree is likely to be hit by lightning
    11·1 answer
  • Which correctly shows the process of photosynthesis?
    10·1 answer
  • The greater the mass of an object, the greater its gravitational pull on
    11·2 answers
  • Which part of the female reproductive system produces sex hormones and contains eggs
    7·2 answers
  • Which of the following represents an ion
    6·1 answer
  • You pick one of the four
    9·1 answer
  • During exhalation the diaphragm
    11·1 answer
  • A biology student sketched the following cell during a lab as he observed it in the last stage of mitosis. The cell lacked a cel
    11·1 answer
  • How do scientists use global seismology data as evidence of plate tectonic movements?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!