Charles and Francis Darwin concluded from their experiments on phototropism by grass seedlings that the part of the seedling that detects the direction of light is the "tip of the coleoptile."
The x-axis shows the relative
amount of DNA per cell thought not directly. This can be seen through a
histogram a specific type of a graph. Looking at the bars of the histogram you
can follow peaks and dips which correspond to something like fluorescence which
indirectly shows the relative amount of DNA in cell.
Answer:
100% will be black
Explanation:
black is a dominant trait
2 is the resulting dna molecules would have a piece of the original dna molecule after two replication events.
<h3>What is DNA composed of?</h3>
Nucleotides are chemical building units that make up DNA. A phosphate component, a sugar group, and a single of four different nitrogen bases make up these building components. Nucleotides are joined together into strands, with the sugar and the phosphate groups switching places, to create strands of DNA.
<h3>What is human DNA called?</h3>
The 23 pairs of chromosomes in cell nuclei plus a tiny DNA molecule present in each mitochondria make up the human genome, which is a full set of nucleotide sequences for humans.
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