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
Ne4ueva [31]
3 years ago
8

Which statement correctly describes the difference between meiosis I and

Biology
2 answers:
VLD [36.1K]3 years ago
4 0
For what i know the answer is B
Makovka662 [10]3 years ago
3 0

B) Meiosis I separates tetrads, and meiosis II separates sister chromatids.

You might be interested in
In the Old field mice example scientists found variation in fur color ranging from light to dark brown. One might think they are
V125BC [204]

Answer:

Specie is a group of organisms that can interbreed with one another and produce fertile offspring.

Explanation:

Species Concept that applies to this situation is that a specie is a group of organisms that can interbreed with one another and produce fertile offspring. According to the example of mice, we can conclude that species having different appearance if belongs to the same group so it can interbreed with one another and produce offspring which is fertile and continue its generation.

7 0
3 years ago
What is limited by a cell surface to a volume ratio
nevsk [136]
The important point is that the surface area<span> to the </span>volume ratio<span> gets smaller as the </span>cell<span> gets larger. Thus, if the </span>cell<span>grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased </span>cellular volume<span>.</span>
8 0
3 years ago
A condemnation is positive or negative
Aneli [31]
 the answer is negative marked as brianlest??!!!
4 0
3 years ago
Does anyone know how asymmetric liposome works? Any help would be appreciated. Thanks in advance!
Alchen [17]

Answer:

Asymmetric liposomes have different lipids in outer and inner leaflets, which would greatly increase the flexibility of vesicle in drug delivery systems. It has been well known that the phospholipid distribution in natural membranes is asymmetric. For example, phosphatidyl tcholine and sphingomyelin concentrate at the outer leaflet whereas phosphatidylethanolamine, phosphatidylinositol and phosphatidylserine are mainly localized in the inner leaflet. Typically, Lipids are self-assembled symmetrically in artificial liposomes regardless of the preparation methods. As drug delivery carriers, asymmetric liposomes with advanced functions are appealing candidates for targeted accumulation and controlled drug release. Their outer and inner leaflet could be manipulated depending on the nature of encapsulated drug molecules. For example, asymmetric liposomes help deliver negatively charged siRNA to target organs by having positively charged inner layer that encapsulates siRNA with high efficiency, and negatively charged outer surface prevents nonspecific uptake of the asymmetric liposomes. The unique tunability of asymmetric liposomes opens a wide door for multi-site functionalization, resulting in highly engineered liposomes as advanced drug delivery vesicles.

Explanation:

https://www.creative-biostructure.com/Asymmetric-Liposomes-Production-622.htm

3 0
4 years ago
Oxygen is a reactant in the formula for cellular respiration and it is needed to make what?
Semmy [17]
Oxygen is a reactant in the formula for cellular respiration and it is needed to make what?







ATP
6 0
3 years ago
Other questions:
  • Describe one shark from the Cenozoic era. What does the shark look like (include an image)?
    9·1 answer
  • According to Whittaker’s system of classification, which of the following is not a kingdom?
    8·2 answers
  • Egener’s theory of _____ says that land masses move slowly.
    9·1 answer
  • What are prokaryotes cells and why are they in the same kingdom as eukaryotes cells
    9·1 answer
  • Anxiety disorders have three categories of indicators that include symptoms such as: (1) rapid heart rate and dry mouth, (2) sha
    10·1 answer
  • Why do we conduct scientific investigations
    10·1 answer
  • The cells on your fingertips are exposed to friction every time you touch something. thus, you can surmise that the fingertips a
    8·1 answer
  • Why is it important that scientists haven’t identified a lokiarcheota as a cell yet?
    12·1 answer
  • What structure does the earthworm use to grind its food?
    12·1 answer
  • Is glucose more or less complex than the rest of the biomolecules? Explain.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!