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OROGENESIS IN MAIZE owerourse of microsporogenesis, meiosis occurs ed in the 95%

ID: 217661 • Letter: O

Question

OROGENESIS IN MAIZE owerourse of microsporogenesis, meiosis occurs ed in the 95% ethyl alcohol uS L), are located in the tassel at the a CROSP f e of ating metaphase II, anaphase II,and quartets in the anthers of these lo of the plant. During plant er, when the plant is quite youn Mciosis oxccurs, hweer, when the lant is quite young, before the tassel tassel is viblwer te The staminate r should include the following 11 stagesiiblehese visible. A complete set of apex dakinesis, metaphase I, anapha of microspores in telophase II (Fig If you have access to such p hase I, prophase II, metaphase II onema, pachynema, diplonema, I, telop of meiosis in maize should include the telophase II (Figure 6.4). care and examine each using low power nkcrcess to such prepared slides, handle them w ompound microscope. Your instructor wi or will indicate whether you ct u oyousoobjective. Alternatively, your instructor may and high power the slides using the oil-immersion sikes of maize microsporogenesis us highP he oil-imme of miaiz v slides As you study the slides of microspor are to examine have you prepare your own rogenesis using the squash technique given in Part II of this investigation. of microsporogenesis in maize, answer the followintn lonema, and diakinesis all occur in cells given what na achynema, di

Explanation / Answer

Leptonema occurs as the leptotene

Pachynema occurs as pachytene

Diplonema occurs as diplotene.

Diakinesis occurs as Diakinesis.

These all are the stages of meiosis prophase I.