Answer:
After one round of replication, there will be only two layers one of 14 N and second of 15 N labelled. This is because of total conservation of template. If it was semi-conservative then an intermediate layer will be formed composed of one strand of 14 N and other strand of 15 N. This intermediate strand did not appear in this conservative replication state.
Answer: b
explanation:
label f is the organelle called ribosomes their main function is to create proteins and amino acids.
Answer:
Yes, this is a scientific model. It is an accurate representaction of a process. The model shows the water cycle, which is an occurrence that is difficult to observe directly.
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It provides information about past evolution and how organisms used to look like. and also the earth's geography.
The observer will see the paper clip in 3
