PLEASE HELP I’M BEING TIMED 4) Observations and Conclusion (3 points) When writing up your lab report, it should include written observations and any charts, tables, or
drawings that support observations. You will need state what you would do differently next time or
identify any additional questions that arose from conducting the experiment.

1 point-observation (written)

1 point - charts, tables, and drawings that support your observations

1 point - stating what you would do differently next time or identify additional questions

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

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