Patterns of Inheritance Notes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | the passing of genetic traits from parent to offspring
🗑
|
||||
| the scientific study of heredity is known as: | show 🗑
|
||||
| blending inheritance: | show 🗑
|
||||
| show | austrian monk
🗑
|
||||
| show | self-fertilized (pollen fertilized egg before flower opened)
🗑
|
||||
| all peas were true-breeding: | show 🗑
|
||||
| mendel cross-pollinated the plants: | show 🗑
|
||||
| show | 7 unique traits were studied
🗑
|
||||
| show | a specific characteristic that varies from one to another
🗑
|
||||
| mendel crossed plants with 7 contrasting characteristics and studied offspring. example: | show 🗑
|
||||
| show | parental; first filial
🗑
|
||||
| show | the results of crosses between parents with different traits
🗑
|
||||
| show | all were tall
🗑
|
||||
| inherited traits are determined by: today these factors are called ____ | show 🗑
|
||||
| alleles: (example gene for tall plant, gene for short plant) | show 🗑
|
||||
| show | some alleles are dominant, other are recessive
🗑
|
||||
| if an organism had a ___ of an allele for a trait, _______. (dominant alleles are written with a capital letter) | show 🗑
|
||||
| show | recessive form; the dominant allele is present
🗑
|
||||
| principle of segregation: during _____, alleles are ___ from each other so that each gamete carries only a ____. | show 🗑
|
||||
| the alleles are ______. | show 🗑
|
||||
| probability: | show 🗑
|
||||
| show | 1/2*1/2 or 1/4
🗑
|
||||
| show | outcomes of genetic crosses
🗑
|
||||
| show | punnett square
🗑
|
||||
| homozygous: | show 🗑
|
||||
| show | having two different alleles
🗑
|
||||
| show | physical characteristics of an organism
🗑
|
||||
| genotype: | show 🗑
|
||||
| show | phenotype; genotype; tall plant; TT or Tt
🗑
|
||||
| show | the more accurate the ratios come out
🗑
|
||||
| the two-factor cross: | show 🗑
|
||||
| principle of independent assortment: | show 🗑
|
||||
| show | one allele isn't completely dominant over another; 2 homozygous phenotypes
🗑
|
||||
| co-dominance: example: in cattle read hair and white hair are codominant. _______ | show 🗑
|
||||
| show | some genes have more than just 2 alleles. EX: human blood has 3; ABO
🗑
|
||||
| show | many traits are controlled by 2 or more genes EX: human height, skin, color
🗑
|
||||
| show | the pair of sex chromosomes x and y determine the gender of an individual
🗑
|
||||
| show | the chromosomes that are the same in males and femals
🗑
|
||||
| sex chromosome: | show 🗑
|
||||
| show | the pair of sex chromosomes x and y determine the gender of an individual
🗑
|
||||
| show | a gene is located on one of the sex chromosomes is said to be sex-linked
🗑
|
||||
| where in the cell are the factors that control heredity? where are the genes? | show 🗑
|
||||
| show | genes occupy specific positions on chromosomes; chromosomes undergo independent assortment and segregation
🗑
|
||||
| show | genes are linked together in chromosomes
🗑
|
||||
| linkage groups: | show 🗑
|
||||
| thomas hunt morgan: worked with _____ | show 🗑
|
||||
| show | because of crossing over
🗑
|
||||
| crossing over: | show 🗑
|
||||
| crossing over breaks _______. | show 🗑
|
||||
| show | a diagram of chromosomes showing relative locations of genes
🗑
|
||||
| show | likely to be inherited together
🗑
|
||||
| genes far apart separated by ________. | show 🗑
|
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:
pogs89