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Hunter-Best [27]
3 years ago
13

Which bacterial form can be curved like a spiral, thick and rigid, or thin and flexible

Biology
2 answers:
tatiyna3 years ago
7 0

Answer:

spirillum

Explanation:

lkdfja;ksjdf;klajsf;lkajs;lfja;slkdjfk;lsjdfk;lajs;lkd

Paladinen [302]3 years ago
4 0
I believe that the best answer for this question would be spirillum. Spirillum is a genus of bacteria within the family of Spirillaceae. Typically, they are big, elongated, rigid, and spiral-shaped. Some have flagella tufts at either end. They are typically found in still freshwater. Hope this helps.
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If you could be any animal, what would you be? And why?
natali 33 [55]

Answer:

A cat

Explanation:

Because if I were a pet cat at least someone would take care of me and I would not have to do any real things like responsibilities.

3 0
2 years ago
Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two ca
Klio2033 [76]

Answer:

The main difference between Prokaryotic and Eukaryotic cell is that, eukaryotes contain membrane bound organelles like nucleus where as prokaryotes do not. The genetic material is present at the center and is called nucleoid in prokaryotes.

Explanation:

Example of prokaryotes include bacteria and archea bacteria. Examples of eukaryotes include plants and animals. Prokaryotes lack organelles such as mitochondria, endoplasmic resticulum and lysosomes which are present in eukaryotes. Both the groups contain ribosomes but its 70s ribosome in prokaryotes and 80s ribosomes in eukaryotes.

6 0
3 years ago
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What are the inputs and outputs of celluar respiration?
melomori [17]

Answer:

The inputs are oxygen and glucose

and outputs are carbon dioxide and water and ATP

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2 years ago
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The world's high rate of coal consumption is causing many negative impacts
LUCKY_DIMON [66]

Answer:

idk lol the answer is A i did it

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6 0
3 years ago
A student isolates, purifies, and combines in a test tube a variety of molecules needed for DNA replication. After adding some D
aivan3 [116]

Answer:

DNA ligase

Explanation:

DNA replication is an enzyme mediated, 3-step process during which the DNA molecule produces a copy of itself. The 3 steps involved are as follows;

  • initiation
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  • termination

<em>Initiation </em>involves the unwinding of the double helix structure of the DNA using DNA helicase enzyme

<em>Elongation</em> involves binding of RNA primer to the DNA strands and addition of bases to the primer<em> </em>to elongate the new chains. Bases are added to the leading strand continuously while the lagging strand is replicated in short segments (okazaki segments).

<em>Termination</em> involves the unbinding of RNA primer and substitution of its bases by DNA bases. The Okazaki fragments are then joined together using the DNA ligase enzyme.

<em>The short, numerous segments of DNA observed in the mixture is the Okazaki fragments of the lagging strand. This is due to the absence of the enzyme involved in the joining of these fragments.</em>

Hence, the answer is DNA ligase.

4 0
3 years ago
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