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Web view Build a Bear Data Sheet. Momma Bear: Papa Bear: Baby Bear: Gender: Male . Female

Jul 23, 2020

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Build a Bear Data Sheet

Momma Bear: Papa Bear:

Baby Bear: Gender: Male Female

Trait

Momma Bear Gene

Papa Bear Gene

Genotype

Phenotype

Face Shape (F)

Facial Hair Color (H)

Chin (C)

Fur Color (W, R, B)

Fur Length (L)

Paw Size (P)

Eye Color (A, B, C)

Eye Distance (E)

Eye Size (L)

Eye Shape (S)

Teeth Color (T)

Teeth Size (T)

Mouth Size (M)

Lip Size (L)

Nose Length (N)

Nostril Distance (N)

Nostril Size (N)

Ear Shape (E)

Ear Distance (D)

Ear Size (S)

Ear Fur Color (C)

Bear Necessities (Genetic Traits)

Face Shape:

FF – Heart

Ff – Inverted Triangle

ff – Square

Facial Hair Color

HH – Same Fur Color

Hh – Lighter Fur Color

hh – Darker Fur

Chin Shape

CC – Aligned w/ Top Lip

Cc – Smaller than Top Lip

cc – Overbite

Fur Color

6 Dominate traits Black

5 Dominate traits Dark Brown

4 Dominate traits Brown

3 Dominate traits Light Brown

2 Dominate Traits Red

1 Dominate Trait Grey

0 Dominate Traits White

Fur Length

LL – Long

Ll – Medium

ll – Short

Paw Size

PP – Large

Pp – Medium

pp – Small

Eye Color

6 Dominate traits Black

5 Dominate traits Dark Brown

4 Dominate traits Brown

3 Dominate traits Light Brown

2 Dominate Traits Blue

1 Dominate Trait Green

0 Dominate Traits Yellow

Eye Distance

EE – Far Apart

Ee – Medium

ee – close together

Eye Size

LL – Large

Ll – Medium

ll – small

Eye Shape

SS – Round

Ss – Oval

ss – rectangle

Teeth Color

TT- White

Tt- Pale Yellow

tt – dark yellow

Teeth Size

TT – Long

Tt – Medium

tt – short

Mouth Size

MM – Large

Mm – Medium

mm – Small

Lip Size

LL – Large

Ll – Medium

ll – Small

Nose Length

NN – Long

Nn – Medium

nn – Short

Nostril Distance

NN – Wide

Nn – Medium

nn – Close

Nostril Size

NN – Large

Nn – Medium

nn – Small

Ear Shape

EE – Round

Ee – Triangle

ee – Flat

Ear Distance

DD – Wide

Dd – Medium

dd – Close

Ear Size

SS – Large

Ss – Medium

ss – Small

Ear Fur Color

CC – Same as Face

Cc – Same as Face

cc – Darker than Face

SMARTER THAN THE AVERAGE BEAR

Conclusion Questions

1. Heredity is the passage of genetic instruction (Genotypes) from one generation to the next generation. Choose five random Baby Bear traits (Phenotypes). Determine if the traits (phenotypes) were passed on by Momma or Papa Bear’s genetic coding (genotypes). Circle the more dominate Bear.

Trait Momma Bear Papa Bear

____________________ ____________________ ____________________

____________________ ____________________ ____________________

____________________ ____________________ ____________________

____________________ ____________________ ____________________

____________________ ____________________ ____________________

2. There are eight bear species in the world. Analyze the characteristics of your baby bear phenotype. Determine which species Baby bear is from through genotype heredity. Explain. (Hint: N. American Black Bear, Brown Bear, Polar Bear, Asiatic Bear, Andean Bear, Panda Bear, Sloth Bear, and Sun Bear)

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________

3. Bears are placental sexual reproducers. What are two advantages of this type of reproduction? What are two disadvantages of this type of reproduction?

Advantage Disadvantage

____________________ ____________________

____________________ ____________________

4. Compare the results of (Sexual) unique genetic coding to (Asexual) uniform genetic coding.

Sexual Asexual

5. What type of cells does Momma Bear use to create Baby Bear? _________________________

6. What type of cells does Papa Bear use to create Baby Bear? _________________________

7. Analyze the sequence below. Circle the term that is out of order?

Nucleus DNA Chromosomes Gene

North American Black Bear

Brown Bear

Polar Bear

Asiatic Bear

Andean Bear

Panda Bear

Sloth Bear

Sun Bear