prefix- suffix vocab 4th qtr plants and nucleic acid
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28 terms
Terms | Definitions |
|---|---|
 zygo | to join |
| chloro | green |
| phyte | plant |
| gymn | naked |
| angio | vessel |
| sperm | seed |
| dipl | double |
| mono | one |
| hapl | half |
| ova (P) ovum (S) | egg(s) |
| gamete | husband and wife |
| oid | equivalent form |
| soma | body |
| chromo | colored |
| photo | light |
| meso | middle |
| xeros | dry |
| hydr | water |
| synthesis | put together |
| n | chromosome number in gametes |
| 2n | chromosome number in body cells |
| karyo | nucleus |
| phyll | leaf |
| what is a chromosome | composed of DNA, which stores genetic info for protein composition and cellular regulation (cell cycle) in plants and animals they can duplicate prior to cell division. |
| fertilization ------> union of egg and sperm -----> _________________ | 2n zygote |
| where do the pairs of chromosomes come from? | 1 member of pair delivered in the sperm 1 member of pair delivered in the egg |
| what is cell 1 type? | somatic cell- diploid (2n = 46) or species |
| what is cell 2 type? | gamete or sex cell- haploid or half the species number n = 23 |
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