BMZ Lessons 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| haploid | 1n - sperm and egg
1 chromosome
🗑
|
||||
| diploid | 2n -n=23 in humans
two chromosomes
🗑
|
||||
| 50% cost of sex | fitness?
🗑
|
||||
| homologues | the members of a pair of chromosomes are this
🗑
|
||||
| phases of the cell cycle | G1-S(synthesis)-G2-M(Mitosis)
🗑
|
||||
| Red Queen Hypothesis | the advantage of sexual reproduction at the level of individuals, and the constant evolutionary arms race between competing species. For an evolutionary system, continuing development is needed just in order to maintain its fitness relation to other spec.
🗑
|
||||
| Interphase | G1-S-G2
G1- decide to divide
S- chromosomes are replicated
G2- Cell synthesizes proteins that are necessary for chromosome sorting and cell division
M- first part is mitosis
divide one cell nucleus into two cell nuclei
🗑
|
||||
| Prophase | chromosomes have already replicated and then join to become sister chromotids
🗑
|
||||
| Prometaphase | miotic spindle is ready adn sister chromatids attach to it
🗑
|
||||
| metaphase | the sister chromatids are alligned in a row along the metaphase plate
🗑
|
||||
| anaphase | connections between sister chromatids are broken and sepereate
🗑
|
||||
| telephase | the chromosomes have reachedtheir respective poles nad decondense
🗑
|
||||
| cytokinesis | cleavage furrow in animal cells
cell plate in plants
🗑
|
||||
| sex linked | found on one sex chromosome but not on the other
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
HaiiRaii
Popular Science sets