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Katena32 [7]
3 years ago
10

Which of the following is NOT a characteristic of the cell membrane?

Biology
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

Is made of a lipid trilayer

Explanation:

The lipid bilayer (or phospholipid bilayer) is a thin polar membrane made of two layers of lipid molecules. These membranes are flat sheets that form a continuous barrier around all cells.

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How are viruses different from bacteria? APEX
andreyandreev [35.5K]

Bacteria are unicellular microorganisms that can be found everywhere in the environment. Viruses are microorganisms that can only reproduce within the cells of a host organism.

The differences between viruses and bacteria include;  

  1. Viruses do not have any cell and are considered between living and non-living things, while bacteria have one cell (Unicellular) and are living organisms.
  2. Viruses are smaller in size (20-400 nm) when compared with bacteria (1000 nm).
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3 0
3 years ago
Read 2 more answers
What type of graph is a and b please help me​
vredina [299]

you could chose to describe the first graph as any of the following phrases:

‘curved graph’

‘intercept on y-axis’

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you can chose to describe the second graph as any of the following phrases:

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3 0
2 years ago
What kind of mutation would occur if a sequence of DNA is changed from ATCGGCTTAACG to ATCGGCTAAACG?
Zinaida [17]

Answer:

Base substitution mutation

Explanation:

Mutation is the alteration or change that occurs to the sequence of a gene caused by a mutagen (chemicals) or spontaneously-induced. Depending on how the mutation occurs, it is of different types. The mutation shown in this question is as follows:

ATCGGCTTAACG to ATCGGCTAAACG

This type of mutation is called SUBSTITUTION MUTATION. Substitution mutation is a type of mutation that involves the replacement of one or more nucleotide base by another. In this original sequence; ATCGGCTTAACG, the eight base T was replaced by base A in the sequence, hence, it is a substitution mutation.

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3 years ago
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</span>
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3 years ago
What happens if there are many producers
VikaD [51]
The consumers have a lot of choices for them to eat!
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