Pre-lab questions proper aseptic technique is crucial to ensuring growth of pure bacterial colonies. what is one experimental way you can test your practices to confirm that you are using proper aseptic technique? in a laboratory setting, what are three ways you can properly sterilize culturing equipment? for each inoculation tool, give one scenario in which use of that tool would be appropriate.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

option a and d is the correct answer

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plz mark as the brainliest answer

the answer is d. chordata

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