Science, asked by palkudi, 5 hours ago

Is HAT medium positive or nagetive? and its reason?​

Answers

Answered by sakshamdhaka
0

Explanation:

HAT Medium (hypoxanthine-aminopterin-thymidine medium) is a selection medium for mammalian cell culture, which relies on the combination of aminopterin, a drug that acts as a powerful folate metabolism inhibitor by inhibiting dihydrofolate reductase, with hypoxanthine (a purine derivative) and thymidine (a deoxynucleoside) which are intermediates in DNA synthesis. The trick is that aminopterin blocks DNA de novo synthesis, which is absolutely required for cell division to proceed but hypoxanthine and thymidine provide cell

Answered by anjanaruj26
0

Explanation:

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