22. are organisms that sustain themselves without consuming organic molecules fr
ID: 220154 • Letter: 2
Question
22. are organisms that sustain themselves without consuming organic molecules from other organisms. 23. During 3 turns of the Calvin cycle, (a)_molecule(s) of CO2 are added molecule(s) of RuBP. This produces (c) mo lecules) ofGR (e)mo molecule(s) of G3P exit the cyele and the rest are recycled to RuBP. In total. this consumes (f) molecule(s) of ATP 24 are hollow tubes that are used by eukaryotic cells for chromosomal segregation during cell division. Make The Statement True (3 points each) 25. During photosynthesis glucose is oxidized to carbon dioxide. 26. In photosynthesis, the electrons lost by P700 to the primary acceptor are replaced with electrons obtained from the splitting of water. 27. A biofilm is a DNA based film secreted by bacterial cells to encourage exchange of genetic information. 28. The fungi are heterotrophs that consume nutrients by ingesting food and digesting in a single opening gastrovascular cavity.Explanation / Answer
22. AUTOTROPHS are organsims that could sustain themselves without consuming organic molecules from other organisms.
23. During 3 turns of calvin cycle 3 molecules of CO2 are added to 3 RuBP. This produces 6 molecules of G3P. 1 G3P molecule exit the cycle while the rest get recycled to RuBP. In total this consumes 9 molecules of ATP.
24. CENTRIOLES are hollow tubes that are used by eukaryotic cell for chromosomal seggration during cell division.
25. During cellular respiration glucose is oxidized to carbon dioxide.
26.In photosynthesis, the electrons lost by P680 to the primary acceptor are replaced by electrons obtained from splitting of water molecules
28. The Cnidaria and platyhelminthes are heterotrophs that consume nutrients by ingesting food and digesting in a single opening gastrovascular cavity.
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