SlideShare a Scribd company logo
Name________________________________________

Exit Ticket Q2W5

Lesson 16

Part I Vocabulary- use each vocab word in a sentence. This
is not the definition but a well -crafted reasonable sentence
for each. You may use a genotype to illustrate your answer
for 4, 5, and 6.
  1. Allele




  2. Genotype




  3. Phenotype




  4. Homozygous dominant




  5. Homozygous recessive
6. Heterozygous




   7. Trait


Part II- Crosses: Monohybrid crosses:

   8. In frogs blue skin is recessive and green skin is dominant. Cross a
      heterozygous green frog with a homozygous recessive one. What are the
      offspring?

      Show your work:

      Parent’s genotypes: _______ x________




Part III Optional: Challenge: Dihybrid cross-


2. In chinchillas brown fur is dominant over white. In addition lean body type is
recessive to chunky. Cross a chinchilla heterozygous for both brown fur and
chunky body style with a lean white chinchilla.
Step 1: Identify your alleles: Brown fur, white fur, chunky or lean

Step 2: get the parents genotypes: ___________x__________

Step 3: Perform the cross below


        Sperm
Eggs




Phenotypic ratio:

More Related Content

DOCX
Math
PPTX
Lesson 3 mendellian genetics & heredity
PDF
Pre-AP_Biology_Unit_04_-_Genetics_Practice_Set (1).pdf
PDF
Pre-AP_Biology_Unit_04_-_Genetics_Practice_Set.pdf
PPTX
Dihybrid cross Tutorial
PPTX
PunnetSquare ppt genetics for better understanding
PPTX
Semester 2, 4th quarter biology agenda and targets 2016
PPTX
Sem.2 4th quarter biology agenda and targets 2016.v2.posting
Math
Lesson 3 mendellian genetics & heredity
Pre-AP_Biology_Unit_04_-_Genetics_Practice_Set (1).pdf
Pre-AP_Biology_Unit_04_-_Genetics_Practice_Set.pdf
Dihybrid cross Tutorial
PunnetSquare ppt genetics for better understanding
Semester 2, 4th quarter biology agenda and targets 2016
Sem.2 4th quarter biology agenda and targets 2016.v2.posting

Similar to Exit ticket q2 w5 aa (20)

PPTX
PPT
Module 10 patterns of inheritance
PPT
Module 10 patterns of inheritance
PPT
Year 10 science genetics
PPTX
Ch 13 Genetics - Punnett Squares (R).pptx
PPT
plant physiology notes on the igcse edexcel
PPT
3 9 Review
DOC
Mendelian Traits Activity
PPTX
Sem.2 4th quarter biology agenda and targets 2015 2
PPTX
Intro to Genetics.pptx- SCIENCE- BIOLOGY
DOCX
Fly lab experiment
PDF
Human body cells contain 46 chromosomes- The first 22 pairs are called.pdf
PPT
Mendel and punnett squares
PPTX
Lesson 2 mendelian genetics & heredity lab
PPTX
Punnet-Square-and-Forked-line-Method.pptx
PPTX
Crosses and pedigrees
PPT
Introduction to classical and modern Genetics.ppt
PPT
Punnett squares answers 4.02
Module 10 patterns of inheritance
Module 10 patterns of inheritance
Year 10 science genetics
Ch 13 Genetics - Punnett Squares (R).pptx
plant physiology notes on the igcse edexcel
3 9 Review
Mendelian Traits Activity
Sem.2 4th quarter biology agenda and targets 2015 2
Intro to Genetics.pptx- SCIENCE- BIOLOGY
Fly lab experiment
Human body cells contain 46 chromosomes- The first 22 pairs are called.pdf
Mendel and punnett squares
Lesson 2 mendelian genetics & heredity lab
Punnet-Square-and-Forked-line-Method.pptx
Crosses and pedigrees
Introduction to classical and modern Genetics.ppt
Punnett squares answers 4.02
Ad

Exit ticket q2 w5 aa

  • 1. Name________________________________________ Exit Ticket Q2W5 Lesson 16 Part I Vocabulary- use each vocab word in a sentence. This is not the definition but a well -crafted reasonable sentence for each. You may use a genotype to illustrate your answer for 4, 5, and 6. 1. Allele 2. Genotype 3. Phenotype 4. Homozygous dominant 5. Homozygous recessive
  • 2. 6. Heterozygous 7. Trait Part II- Crosses: Monohybrid crosses: 8. In frogs blue skin is recessive and green skin is dominant. Cross a heterozygous green frog with a homozygous recessive one. What are the offspring? Show your work: Parent’s genotypes: _______ x________ Part III Optional: Challenge: Dihybrid cross- 2. In chinchillas brown fur is dominant over white. In addition lean body type is recessive to chunky. Cross a chinchilla heterozygous for both brown fur and chunky body style with a lean white chinchilla.
  • 3. Step 1: Identify your alleles: Brown fur, white fur, chunky or lean Step 2: get the parents genotypes: ___________x__________ Step 3: Perform the cross below Sperm Eggs Phenotypic ratio: