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3 years ago

PLEASE I NEED HELP. ANSWER ASAP PLZ

Biology

2 answers:

Alex_Xolod [135]3 years ago

7 0

Answer: Bacteria through the nucleoid (number 5).

Explanation:

Both paramecium and bacteria are single celled organisms. However, they differ by the fact that the first one is an eukaryote and the second one a prokaryote.

Furthermore, they differ in their capacity to mutate and adapt to environmental changes. Bacteria have a simple internal structure that lacks any organelles and are very adept at adapting to environmental changes. Besides their capacity for high mutation rates, they are also capable of picking up genetic information from their environment through a process called transformation.

Through transofrmation, environmental DNA enter the living bacteria through its cell membrane. Double stranded DNA will have one strand dissolved through hydrolysis, whereas the second strand may recombine with the bacterial chromosome (nucleoid). Thus, this new genetic material will become incorporated into the bacterium's genome.

antoniya [11.8K]3 years ago

7 0

Answer:

answer would be 4

Explanation:

pili is very good at adapting to environmental changes so the correct answer would be 4, it was correct on plato

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3 years ago

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9966 [12]

Answer:

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Nastasia [14]

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3 years ago

Explain why flask #2 (yeast with glucose) produced more CO2 than flask #5 (yeast with flour). AND how did you know it produced m

Agata [3.3K]

Answer: Glucose

Explanation:

The carbon dioxide produced in the experiment can be directly related to the energy generated after the fermentation process. The carbon dioxide is the byproduct of the chemical reactions in the ethanolic fermentation. Glucose substrate will yield the highest energy along with the highest producer of the carbon dioxide after the fermentation process conducted by yeast as compared to the fermentation process that was conducted by yeast with flour. The flour will offer a source of carbohydrates including starch and sugars. The yeast will find out sugar in the flour and ferment it. Glucose is readily available sugar for the action of yeast so more production of carbon dioxide is expected from glucose substrate.

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3 years ago