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Inheritance &Variations part 1

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Last updated about 5 years ago
25 questions
Note from the author:
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Genetics: Inheritance & Variations

IMPORTANT: Remember ---NEW Schedule begins Monday, March 1st !

Per 1: 8:00 - 8:50

Per 2: 8:55 - 9:40

Per 3: 9:45 - 10:30

Lunch 1 = 10:30 - 11:00 Per 4: 11:05 - 11:50

OR Lunch 2 11:20 11:50 Per 4: 10:35-11:20

Per 5: 11:55 - 12:40

Per 6: 12:45 - 1:30

Question 1
1.

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Watch this short Punnett Square video:


Complete the Punnett Square below and then answer the questions using the information in the Punnett Square.

Question 2
2.

Green eyes DOMINANT (Gg) mixes with a Blue eyes RECESSIVE (gg)

Question 3
3.

Does the uppercase letter (G )represent the dominant or recessive trait?

Question 4
4.

Does the lowercase letter (g) represent the dominant or recessive trait?

Question 5
5.

If the combination of letters has an uppercase G, will we see the dominant or recessive trait?

Question 6
6.

Based on your Punnett Square outcome, how many offspring with the dominant trait might show up?

Question 7
7.

Tarik and Julia are about to have a child. Tarik has dark hair (Dd). Julia also has dark hair (Dd). Make a prediction about the hair color possibilities of their child: whether the child will have dark or light hair.

Question 8
8.

How many DD combinations show up?

Question 9
9.

What color hair will the children with DD have?

Question 10
10.

How many Dd combinations are shown?

Question 11
11.

What color hair will the children with Dd combination have?

Question 12
12.

Is there any possible way Tark and Julia (who both have dark hair) can have children with light hair? EXPLAIN:

Question 13
13.

Use the spinner to figure out what traits will be passed on to each elf child.
http://shodor.org/interactivate/activities/BasicSpinner/

Question 14
14.

Based on the images of fruit flies above, which set of fruit flies is moste likely the offspring's parents?

Question 15
15.

What characteristics did you use to answer #14?

Question 16
16.

Read through each group of 3 or 4 clue words and guess the mystery word that is being described.

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Watch this very cleverl GENETICS video and answer the questions below. Go ahead and watch it more than once if you need to, plus: use pause and play!!
Question 17
17.

Who is the Austrian monk who studied peas and pea plants?

Question 18
18.

When Mendel bred a plant with yellow peas with a plant with green peas, in the next generation all the plants had yellow peas.  This is due to the fact that...

Question 19
19.

The "hidden trait" that caused the plant with green peas is called a:

Question 20
20.

An allele is a:

Question 21
21.

Homozygous pairs result when the alleles are:

Question 22
22.

The heterozygous organism has:

Question 23
23.

The genotype is the set of alleles (ie. YY, Yy, or yy).  The phenotype is...

Question 24
24.

What is the name of the model we have been using to predict the genotype and phenotype probabilities of offspring?

DIRECTIONS:

SHORT CheckUP: Go to Google Forms using this link------> Genetic Variations


Question 25
25.

Using this (click here--->) DOCUMENT as your resource, match each picture to the correct definition.

To DRAG the images into place, click on the blue circle next to each image and move it to the correct definition.

OFFSPRING
A version of a gene
PUNNETT SQUARE
organized piece of DNA
VARIATION
reroductive rpocess that involves one parent and produces offbpring identical to the parent
Item 1
ALLELE
basic physical and functional unit of heredity; made up of DNA
GENETIC VARIATION
characteristic that is passed from parent to offspring
GENE
a new organism produced by one or more parents
ASEXUAL REPRODUCTION
tool used to analyze the possible allele combinations of the offspring between two individuals
SEXUAL REPRODUCTION
The variety of gene combinations that exist within a population
INHERITED
The occurrence of an organism, trati or gene in more than one form
Item 2
CHROMOSOME
The reproductive process involving two parents whose genetic material is combined to produce a new organism
parent offspring trait
variation
baby seedling child parent
inherited
smallest heredity DNA
asexual
structure DNA genetic cells
chromosome
distinct individuals different
genes
reproduction parent one
offspring

Check off your work as you finish BEFORE you

Submit!!


On Demand 1: Genetic Vocab MATCH-UPS
Live 1: Elf Genetics and work time with Mrs. G
On Demand 2: Punnett Square video and practice
Live 2: Finish work together in class...Write down questions you have for Mrs. G
On Demand 3: Mystery word MatchUps & Pea Family video
7 Question Forms CheckUP ... Read & Respond