Words to Describe spermatids

How spermatids often is described ("________ spermatids")

• cultured
• interconnected
• elongated
• secondary
• step
• cryopreserved
• mammalian
• immature
• spherical
• aged
• condensed
• elongate
• spermiogenesis
• binucleate
• atypical
• young
• late
• advanced
• rat
• newt
• few
• later
• equal
• meiotic
• resistant
• rounded
• diploid
• plant
• bearing
• malformed
• respective
• intact
• postmeiotic
• giant
• older
• undifferentiated
• abnormal
• sized
• stage
• functional
• younger
• transgenic
• multinucleate
• haploid
• adjacent
• multinucleated
• equivalent
• round
• mature
• earliest
• marsupial
• numerous
• symplastic
• conjoined
• rodent
• early
• thawed
• isolated