Tools Background Layout - Theme Transition Punnett Square WorkSheet Complete the following dihybrid cross: Fill in the Punnett squares, list the genotypic ratio and the phenotypic ratio that describe the offspring. Be sure to keep the letters the same and remember that the capital letter is dominant. Remember: For the genotypic ratio - it's HD:Ht:HR. For the F1 phenotypic ratio - It's Dom:Rec. For the F2 phenotypic ratio - It's DomDom:DomRec: RecDom:RecRec. P generation - Two true-breeding (homozygous) Portuguese Water Dogs. A PWD with a black, wavy coat is crossed with a PWD with a brown, curly coat. W Resulting F1 generation: Bb Bb Wb Wb Genotypic ratio: -:-:- b Bb Bb Wb Wb Phenotypic ratio: Bw Bw Ww Ww. W Bw Bw Ww Ww 2. F1 generation - Hybrid (heterozygous) smooth seed shape plants are crossed. Resulting F2 generation: Phenotypic ratio: -:-:-:- tes B. bo w/
Tools Background Layout - Theme Transition Punnett Square WorkSheet Complete the following dihybrid cross: Fill in the Punnett squares, list the genotypic ratio and the phenotypic ratio that describe the offspring. Be sure to keep the letters the same and remember that the capital letter is dominant. Remember: For the genotypic ratio - it's HD:Ht:HR. For the F1 phenotypic ratio - It's Dom:Rec. For the F2 phenotypic ratio - It's DomDom:DomRec: RecDom:RecRec. P generation - Two true-breeding (homozygous) Portuguese Water Dogs. A PWD with a black, wavy coat is crossed with a PWD with a brown, curly coat. W Resulting F1 generation: Bb Bb Wb Wb Genotypic ratio: -:-:- b Bb Bb Wb Wb Phenotypic ratio: Bw Bw Ww Ww. W Bw Bw Ww Ww 2. F1 generation - Hybrid (heterozygous) smooth seed shape plants are crossed. Resulting F2 generation: Phenotypic ratio: -:-:-:- tes B. bo w/
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Step 1
For Portugese Water Dogs;
- Dominant traits are - Black (B) and wavy(W) coat
- Recessive traits are - brown (b) and curly (w) coat.
Homozygous BBWW crossed with bbww
Gametes produced - BW and bw
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