The gel should be placed in the correct direction so that the DNA bands can move.
- DNA is negatively charged due to the presence of phosphate groups, so it can only move towards the positively charged anode, otherwise, it will not move.
- So, when gel electrophoresis is done the side of the gel where the wells have been created and DNA samples have been loaded is placed at the side of the cathode, whereas the other side is connected to the anode.
- When the current flows, the DNA fragments also move from negatively charged cathode to positively charged anode as per their mass and size.
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Answer:
In anaphase I, centromeres break down and homologous chromosomes separate. In telophase I, chromosomes move to opposite poles; during cytokinesis the cell separates into two haploid cells.
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Explanation:
Cell wall is the answer pretty sure cuz that's found in plants
Answer:
Plant and animals cells they are both eukaryotic cells, both have membrane bound organelles.They have nucleus, cytoplasm, cell membrane, mitochondria, endoplasmic reticulm, golgi apparatus, lysosomes, peroxisomes and ribosomes. Plant have cell walls and chloroplast animal do not
Explanation:
