Crying

can some one explain me the role of meiosis in the production of gametes and genetic variation through recombination of alleles and genes including independent assortment and crossing over (the details of the stages of meiosis are not required) plz :cry:

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describe how the cells of multicellular organisms can be organised into tissues, tissues into organs and organ into systems. :oops: :cry:

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thanks, please i have one more... :cry: stock solutions and powders available: NaCl powder (molecular weight 58.4), 1 M potassium phosphate, and a 5 mg/ml stock of cholesterol (mol. wt. 386.7) Acetic acid (CH3COOH) is a liquid at room temperature. When making acetate buffers (as in the question abov...

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... because women have a higher pain threshold than men which is needed for child birth. It's most likely a combination. Most societies frown apon men crying (they learn to hold it in), obviously hormones and periods of time where hormone cycles change. Some studies have put forward the idea that women ...

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Hi I am currently carrying out my PhD in the field of biochemistry. I’m a newbie when it comes to biosensor and the only supplier of parts/consumables I’m aware of is GE healthcare….. I’m in dire need of plungers for my biacore Q and GE healthcare are out of stock till mid August!!! Please please pl...

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