Which of the following occurs for the production of a pollen grain from a microspore mother cell?
a. mitosis only
b. mitosis, then meiosis
c. mitosis, then meiosis, then mitosis
d. meiosis only
e. meiosis, then mitosis
ANSWER: e
Biology & Microbiology
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The organism shown above is using which of the
following types of reproduction? a. asexual budding b. sexual production of eggs c. hermaphroditic co-fertilization d. a combination of all three e. none of these
Biology & Microbiology
In what ways are eukaryotic transcription factors thought to function?
What will be an ideal response?
Biology & Microbiology
Which of the following organisms should be tested with cefinase to rule out its ability to produce beta-lactamse?
A) Micrococcus luteus B) Streptococcus pyogenes C) Moraxella catarrhalis D) Staphylococcus aureus
Biology & Microbiology
____ allow passage of small molecules between cells
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology