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Sedbober [7]
3 years ago
13

The fluid mosaic model describes the plasma membrane as consisting of The fluid mosaic model describes the plasma membrane as co

nsisting of a phospholipid bilayer with embedded carbohydrates. diverse proteins embedded in a phospholipid bilayer. carbohydrates and phospholipids that can drift in the membrane. two layers of phospholipids with cholesterol sandwiched between them.
Biology
1 answer:
andre [41]3 years ago
8 0

Answer:

diverse proteins embedded in a phospholipid bilayer

Explanation:

According to fluid mosaic model the cell membrane is made of bilayer of phospholipid. Many proteins are embedded in this bi layer. Carbohydrate and cholesterol are also found in different forms. Carbohydrate can either be attached to the embedded protein in which case it is called as glycoprotein or it can be connected to the lipid molecule in layer and called as glycolipid.

Proteins can be found in two forms too. They can either be embedded in the layer i.e. they can penetrate single or both layers. These proteins are called as integral proteins. They can also be present on one side of the membrane and not penetrate the lipid bilayer in which case they are called as peripheral proteins.

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Male satin bower birds adorn stations called bowers with parrot feathers, flowers, and other bizarre ornamentations in order to
Alina [70]
The answer would be: C) sexual selection.
Sexual selection happens where one of the individuals choose the partner to sex based on some criteria. In this case, the ability to have a beautiful bower will determinate the ability of the bird to have sex and produce offspring. The criteria are not limited to visual. It could be diverse in other cases, like a deeper croak in frog
5 0
3 years ago
5 of 8 Review Living organisms make and use three main types of ribonucleic acids (RNA) for their biological functions: ribosoma
loris [4]

Answer:

<h2>A. mRNA  (  messenger RNA),B. rRNA  (ribosomal RNA) and C. tRNA  (transfer RNA )</h2>

Explanation:

A. mRNA  (  messenger RNA);

i)it  is the most abundant form of RNA ,

ii) specifies the amino acid sequence for a protein ,

iii) contains exons.

B. rRNA  (ribosomal RNA);

i) it is assembled in the nucleolus ,

ii) is a component of ribosomes .

C. tRNA  (transfer RNA );

i) contains anticodon,

ii) has amino acids covalently attached .

5 0
3 years ago
What is the main reason that energy is harvested in stages in cellular respiration?
vovangra [49]
In order to "invest" in later stages to get more energy per glucose molecule. It could also be because that is how it is done, it wouldn't be as efficient unless these stages were performed.

hope this helps!


8 0
3 years ago
A recessive gene located on the X chromosome is the cause of one type of colorblindness (denoted by Xc). Let the genotype for no
Alex73 [517]

The scenario will be Son: 25% colorblind daughter: 25% colorblind son: 25% of carrier daughters with normal vision: 25% normal son

<h3>What is color blindness?</h3>

The condition is frequently inherited. Certain eye diseases and medications are also possible causes. Men are more affected than women.

Color blindness is characterized by the inability to distinguish between red and green shades.

A colorblind man's genotype is XcY, and a heterozygous carrier female's genotype is XcX. A cross between XcY and XcX would result in progeny with the following ratio=

Son: 25% colorblind daughter: 25% colorblind son: 25% of carrier daughters with normal vision: 25% normal son.

Thus, the couple is likely to have a son who is half normal and half affected. Similarly, the couple is likely to have 50% normal daughters and 50% colorblind daughters.

For more details regarding color blindness, visit:

brainly.com/question/25621649

#SPJ1

6 0
2 years ago
A(n) <br> is a group of cells that work together to perform a common function.
Yuliya22 [10]

Answer:

tissue

Explanation:

a tissue is a group of cells that work together to perform a common function

5 0
2 years ago
Read 2 more answers
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