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borishaifa [10]
3 years ago
7

Sally's teacher asked her to classify the organisms in a sample of pond water. One KEY feature can be seen that helped Sally rul

e out the kingdom Eubacteria. That was the presence of A) cilia. B) cell wall. C) organelles. D) chlorophyll.
Biology
2 answers:
allsm [11]3 years ago
4 0
I know you just toke this 4 days ago, but I still would like to say the answer! I just toke this test! The correct answer would be...  C) Organelles
liubo4ka [24]3 years ago
4 0

Answer: The correct answer is -

C) Organelles.

Organelles are the subcellular compartments present in the eukaryotes (such as plants and animal cells). They serve specialised functions to the cell. For example-  Mitochondria is used to generate large amount of energy in the form of ATP.

Organelles are absent in the prokaryotes such as organisms belonging to the domain Eubacteria like E.coli.

Thus, 'presence of organelle' is the key feature that helped Sally to rule out the kingdom Eubacteria.

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Answer:

PFK (protein): cytoplasm only (targeting pathway)

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If a particular protein is to function inside the same cell, then it doesn't need to get any modification so that it can travel outside the cell. Such type of proteins are translated on free cytoplasmic ribosomes and are released directly into the cytoplasm to perform their function. For example, PFK protein.

If a protein has to function outside the cell where it is produced, then it has to be modified. Such type or proteins are translated on the rough ER.  They are then modified in the Golgi complex and then transported outside the cell to the area where they have to function. For example, insulin.

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