BIOLOGY HIGH SCHOOL

Membrane transport does not act totally independent of other modes of transport across the cell. This is evidenced by A. simple diffusion. C. osmosis. B. facilitated diffusion. D. cotransport.​

Answers

Answer 1
Answer:

Passive transport doesn't require any energy input. Passive transport is exemplified by diffusion, which is the passage of molecules from the a location of high proportion to a location with low concentration.

Correct option is, A.

What modes of transportation do not require an membrane or protein and are not dependent on a living system?

A simple diffusion in biology is a type of diffusion that doesn't need the aid of membrane proteins. The substance or particle essentially shifts from a greater to a lower concentration. Yet, it does not require a membrane protein to assist in the flow of molecules downward.

What part of a cell's mobility is the cell membrane responsible for?

Every cell has a membrane that acts as a partition between its inside and the outside environment. This membrane is frequently referred as the plasma membrane. An lipid bilayer that really is semipermeable makes up the cell membrane. The passage of chemicals within and outside a cell is controlled by the cell membrane.

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Which is usually the best way to present or communicate inferred data?

Answers

Written paragraph is the best way to present or communicate inferred data. Written paragraph develops an idea or new aspect of an argument and is easy-to-follow.

It gives explanation or definition of any terms which may be unclear and evidence for any assertions. It also includes references to the sources, examples, data, statistics,    illustrations etc....all these make he paragraph the best way to present inferred data.

 evaluation of this evidence or data;
Answer is D. in a written paragraph

Unlike T lymphocytes, B lymphocytes

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Unlike T lymphocytes, B lymphocytes arise from the bone marrow Bursa of Fabricus (in fowl) and gut-associated lymphoid tissue (Peyer's Patches); they are the major constituents of the humoral immunity or antibody-mediated immune system; they defend against viruses and bacteria that enter the blood and lymph; they are formed by the division of plasma cells; and plasma cells do not have inhibitory effect on the immune system.

If a plant that is heterozygous for seed color is crossed with a plant that is homozygous recessive for seed color, what would be the resulting genotypes and phenotypes of the offspring? (Y= Yellow Seed Coloration, y = Green Seed Coloration)

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It would be Yy crossed with yy and you would have Yy,Yy,yy,yy and the phenotype would be Yellow,Yellow,Green,Green.

The image of the flapper was the embodiment of which aspect of the 1920's?a. rising fear of foreigners
b. prohibition of alcohol
c. changing role of women
d. desire to maintain traditions

Answers

The correct answer is option c that is, changing the role of women.  

The flappers were young, scandalous, and liberated. They denied the older ways and became excited over the popular culture and jazz. They did what the society did not anticipated from the young women.  

They smoked, danced to Jazz Age music, they spoke their own language, they wore makeup, and they lived for the moment. The flapper fashion followed the lifestyle, and the look became trendy due to the lifestyle.  
The image of the flapper was the embodiment of changing role of women. The answer to your question is C. I hope this is the answer that you are looking for and it comes to your help.

I really need help on part A
20 points!!!

Answers

A. The only difference in the shown diagram is the temperature.

In setup 1, the temperature is 20 degree and in the setup 2, the temperature is 15 degree.

So, the scientists must be studying the effect of temperature in this controlled experiment, where temperature is variable.

The habitat of the lily plant is tropical, which have a mean temperature of 18 degree Celsius. So, the scientist must be studying the effect of low temperature on lily.

The possible hypothesis could be, The lily could survive in slightly lower temperature, if proper amount of light and other nutrients are available.

B. The replication of the experiment is very important to see the validity of the result obtained, it also reduces the variability in result and avoid any preset ideas.

Which of those listed below is LEAST similar in what is measured and concluded? A. fluorescence in situ hybridization B. RT-PCR C. GFP fusion protein D. Northern plot

Answers

C. GFP fusion protein

The sequence of amino acids. Amino acids are the building blocks of protein. It is a strong of linearity that can be thousands in length. Moreover, the formation of the amino acid and its system is influenced by its genes’ nucleotides arrangement.  Hence the next factor is how is the structure of the amino acids bended and folded with itself that forms the certain protein molecule and forms the larger complex structure  
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