Chapters 1-18
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| When constructing a Punnett square, the symbols on the outside of the boxes represent _______, while those inside the boxes represent _______ | gamete, progeny
🗑
|
||||
| During which part of meiosis (meiosis I or meiosis II) do the two alleles of a gene separate? During which phase does the separation occur? | meosis I, anaphase
🗑
|
||||
| nondisjunction | Nondisjunction refers to the failure of pairs of chromosomes or sister chromatids to separate during meiosis or mitosis.
🗑
|
||||
| polyploid | Polyploid individuals have more than two complete sets of chromosomes.
🗑
|
||||
| allele | alternative version of a gene, such as a purple or white flower
🗑
|
||||
| What process is responsible for the independent assortment of alleles? | The role of meiosis is to separate homologous chromosomes and their respective alleles, which are assorted in an independent manner.
🗑
|
||||
| Mendel's second law of independent assortment has its basis in which of the following events of meiosis | arrangement of chromosome pairs at the equator
🗑
|
||||
| What can we observe in order to visualize Mendel's Law of Segregation? | homologous chromosomes separating during meiosis I
🗑
|
||||
| Most plants and animals reproduce this way | mitosis
🗑
|
||||
| True/False. Cells in the body are healed by cell division | True
🗑
|
||||
| Crossing-over occurs during | prophase 1
🗑
|
||||
| Mutant tetraploid plants _____. | are unable to interbreed with a diploid plant
🗑
|
||||
| Which of the following results in a situation in which the chromosome number is either 2n+1 or 2n-1 ? | aneuploidy
🗑
|
||||
| enzyme that unwinds DNA | Helicases unwind the DNA at the replication fork and separate the two template DNA strands for copying.
🗑
|
||||
| Short segments of newly synthesized DNA are joined into a continuous strand by _____. | ligase
🗑
|
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:
kdarien
Popular Biology sets