1) A researcher is trying to construct a molecular-based phylogeny of the entire animal kingdom.
Assuming that none of the following genes is absolutely conserved, which of the following
would be the best choice on which to base the phylogeny?
A) genes in
1) Mendels principles of genetics required these two facts to be true:
a) Each organism must inherit exactly 23 chromosomes from both parents
b) When an organism produces its own gametes, the two sets of genes must separate so that each
gamete contains ju
Labratory Safety Rules:
Do not wear dresses or shorts that reveal skin during lab days to prevent chemical burn.
Tie long hair back
Do not wear baggy clothing
No food and drink
Do not eat or drink anything unless directed so by the teacher
Roots rely on sugar produced by photosynthesis in shoot system
Shoots rely on water and nutrients absorbed by roots
Apical bud (terminal bud)-by shoot tip. Elongates the shoot
Node-where leaves attach
Internode-stem space between each no