Which of these can be observed in the mesohyl of various undisturbed sponges at one time or another?

1. amoebocytes

2. spicules

3. spongin

4. zygotes

5. choanocytes

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#Question id: 8290

#SCPH28 | Zoology

If, someday, an archaean cell is discovered whose rRNA sequence is more similar to that of humans than the sequence of mouse rRNA is to that of humans, the best explanation for this apparent discrepancy would be ________.

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#Question id: 7756

#SCPH28 | Zoology

Which of the following is serves to regulate the ATG9 membrane shuttle system?

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#Question id: 3673

#SCPH01 Biochemistry

Which is a characteristic of E. coli DNA polymerases?

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#Question id: 33

#SCPH28 | Zoology

Use the following figure to answer the question. The figure shows the structures of glucose and fructose. These two molecules differ in the

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#Question id: 1605

#I Life Science/ Life Sciences Group – I-V

inhibition of class I presentation,