A: 1, 2 and 3
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Which structures are found in both chloroplasts and mitochondria? 1 70S ribosomes 2 80S ribosomes 3 circular DNA
Which row correctly shows the presence of a cell structure in typical plant cells and in typical prokaryotic cells?
Which parts of a cell contain ribosomes? 1 chloroplast 2 mitochondrion 3 Golgi body 4 cytoplasm
Which of these substances can pass directly through cell surface membranes without using a carrier protein or a chann…
Companion cells use ATP to move hydrogen ions out of the cell and co-transporter proteins to allow hydrogen ions to r…
Three parts of a chromosome and their functions are listed. part P1 centromere P2 histone proteins P3 telomere functi…