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
Misha Larkins [42]
3 years ago
5

The bonding characteristics of carbon are most similar to the bonding characteristics of A hydrogen B silicon C helium D sulfur

Biology
1 answer:
dlinn [17]3 years ago
5 0

Answer:

D, Sulfur

Explanation:

https://www.coursehero.com/file/13827102/PERIODIC-TABLE-QUESTIONSANSWERS/

You might be interested in
What does endocrine system regulate? A) blood flow B) voluntary muscle impulses C) involuntary muscle contractions D) hormone an
Margarita [4]

Answer:

D. Hormone and glandular secretiona

4 0
2 years ago
Which best defines matter?
erastova [34]

Answer:

D. anything in the atmosphere.

Explanation:

7 1
2 years ago
Read 2 more answers
The structure of the cell membrane allows it to be selectively permeable. What is the name for the larger, brown structure in th
Anika [276]

Explanation:

B) protein channel

Lipids are composed of fatty acids which form the hydrobic tail and glycerol which forms the hydrophilic head; glycerol is a 3-Carbon alcohol which is water soluble, while the fatty acid tail is a long chain hydrocarbon (hydrogens attached to a carbon backone) with up to 36 carbons.

Their polarity or arrangement can give these non-polar macromolecules hydrophilic and hydrophobic properties. Via <em>diffusion,</em> small water molecules can move across the phospholipid bilayer acts as a semi-permeable membrane into the extracellular fluid or the cytoplasm which are both hydrophilic and contain large concentrations of polar water molecules or other water-soluble compounds. The hydrophilic heads of the bilayer are attracted to water while their water-repellent hydrophobic tails face towards each other- allowing molecules of water to diffuse across the membrane along the concentration gradient.

Transmembrane proteins are embedded within the membrane from the extracellular fluid to the cytoplasm, and are sometimes attached to glycoproteins (proteins attached to carbohydrates) which function as cell surface markers. Carrier proteins and channel proteins are the two major classes of membrane transport proteins.

  • Carrier proteins (also called carriers, permeases, or transporters) bind the specific solute to be transported and undergo a series of conformational changes to transfer the bound solute across the membrane. Transport proteins spanning the plasma membrane facilitate the movement of ions and other complex, polar molecules  which are typically prevented from moving across the membrane.
  • Channel proteins which are pores filled with water versus enabling charged molecules to diffuse across the membrane,  from regions of high concentration to regions of lower concentration. This is a passive part of facilitated diffusion

Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

4 0
2 years ago
I need the word scramble part only
Harman [31]
1. Paralysis that’s all I know I’m sorry
3 0
3 years ago
Read 2 more answers
*URGENT*<br> list the steps of steroid hormone action
Maru [420]

Answer: enters, receptor protein, neucleus, chromatin DNA protein complex, triggers mRNA production, specific protein

Explanation:

7 0
3 years ago
Other questions:
  • 10 Points
    5·2 answers
  • Suggest why captopril or other ACE inhibitors might fail to lower a patient's blood pressure?
    15·1 answer
  • List six distinct ecological zones that can be found in the ocean.
    10·1 answer
  • Determine whether the following disturbances will be followed by primary or secondary succession. In coastal areas, wind moves s
    14·2 answers
  • The development of cars has pros and cons. The car has allowed for better transportation, but it is also responsible for a great
    5·2 answers
  • The instructions, or 'code', in our DNA is dependent upon the order of the _____ in the DNA
    11·1 answer
  • What are some terms that describe cells that fight infections? Check all that apply
    12·1 answer
  • What does the volksmans canal do?
    12·1 answer
  • Drag each characteristic to the correct category.
    7·1 answer
  • Select the correct answer. betty drew the life cycle of a butterfly for a science exhibition. the life cycle showed the various
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!