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
erik [133]
3 years ago
11

Each cell is surrounded by a cell membrane composed of a lipid bilayer with protein channels interspersed. Which one of the foll

owing types of molecules would you expect to pass through most easily?​
Biology
1 answer:
Alinara [238K]3 years ago
8 0

Answer:

Small nonpolar molecules, such as O2(oxygen) and CO2(carbon dioxide)

Explanation:

Oxygen and carbon dioxide are soluble in the lipid bilayer (mostly because oxygen and carbon dioxide are lipids) and therefore can readily cross cell membranes. Small uncharged polar molecules, such as H2O(water), also can diffuse through membranes but will have a hard time doing so, but larger uncharged polar molecules, such as glucose(carbohydrates), cannot.

Hope this helps! Brainliest?? Anyways have a great day my loves <3

You might be interested in
Which of the following is NOT a cause if weathering?
kvv77 [185]

Answer:

burrowing animals

Explanation:

4 0
3 years ago
effect of different feeding schedules on the survival and neural differentiation of human embryonic and induced pluripotent stem
Serga [27]

The survival or neuronal development of human embryonic or human induced pluripotent stem cells is not improved by feeding them more than five days per week.

<h3>Why does feeding not increase neuronal differentiation or cell survival?</h3>

An induced pluripotent stem cells (iPSCs) and embryonic stem cells (ESCs) can differentiate into any form of specialized human cell, ESC/iPSC-derived cell types have a lot of potential for use in regenerative medicine.

Neuroscience research can benefit from neural culture of human pluripotent stem cells. However, it is unknown what the ideal feeding schedule for these in vitro systems should be. Human embryonic and induced pluripotent stem cells were cultivated with medium exchange schedules of five, six, or seven days per week during two months of differentiation. We assessed the survival and neural differentiation characteristics of these cells. Through this period of culture, neither human pluripotent cell type showed any appreciable alterations in cell counts or indicators of brain development. We come to the conclusion that feeding this culture system more than five days a week is unlikely to be advantageous.

To know more about induced pluripotent stem cells and embryonic cells visit:

brainly.com/question/27898025

#SPJ4

4 0
2 years ago
What does this photograph show?
hichkok12 [17]

Answer:

2 or 1 pretty sure its one ur welcome bestie

Explanation:

7 0
3 years ago
What is the difference between regular and irregular dense tissue
Aleks [24]

Answer:

The difference is the organization of the fibers located in the extracellular matrix.

Explanation:

The connective tissue gives support and structure to other tissues and organs. Diverse cells, fibers and ground substance (matrix) are components of the connective tissue. The connective tissue is classified in: loose or dense. As their names imply, loose connective tissue has fewer cells and fibers per area whereas in the dense connective tissue the cells and fibers are tightly packed. The dense connective tissue is further divided into regular and irregular. The main difference is the arrangement of the fibers in these tissues. In the regular dense connective tissue, all the fibers are oriented in one direction. In contrast in the irregular dense connective tissue the fibers have multiple orientations

8 0
4 years ago
Volcanic activity has shaped the land in many parts of the Southwestern U.S. When lava, ash, or other volcanic materials erupt r
Jet001 [13]

I believe the answer to this is B.

4 0
4 years ago
Read 2 more answers
Other questions:
  • The piece of dna that will be made into an rna and eventually a protein is called a
    15·1 answer
  • Summarize the main events of the electron transport chain
    13·1 answer
  • What is the nucleus of a cell made up of??
    14·2 answers
  • A) Homologous chromosomes move to opposite ends of dividing cells
    8·2 answers
  • A hydratation reaction is the process in which‐----‐-------
    8·1 answer
  • HELP ME OTS THE HIGHLIGHTED KNE
    7·1 answer
  • Match each structure on the left with the corresponding function on the right. Group of answer choices Chemically digests food,
    8·1 answer
  • refer to vs map: gene expression—flow of information from gene to protein tour. in which ribosome site would you find the unchar
    10·1 answer
  • A bacterium is unable to transport lactose into the cell to be broken down. Which gene is likely mutated in this bacterium
    13·1 answer
  • okazaki fragments select one: a. elongate the lagging strand away from replication fork 5' --&gt; 3' b. elongate the leading str
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!