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- 1. Multiple ChoiceWhich trait does a puppy inherit from its parents?fur color and patternobedience to commandsfood brand preferenceaffection for a specific home
- 2. Multiple ChoiceParents and children share traits. Which of these is NOT an inherited trait?eye colorliking spicy foodsleft-handednessear shape
- 3. Multiple ChoiceThe following are inherited traits of humans EXCEPT...long hairblue eyeslong eyelashessmall dimples
- 4. Multiple Choice
The physical appearance of an organism based on traitsGenotypePhenotypeMeiosisGenetics - 5. Multiple Choice
Pollen moves from the
stamen to the stigma
stigma to the stamen
stamen to the chloroplast
stigma to the sepal
- 6. Multiple Choice
Why do insects go to the flowers?
to get pollen
to feed on nectar
they like the colourful flowers
They like the smell
- 7. Multiple Choice
What part of the body does the pollen stick to?
head
body
legs
thorax
- 8. Multiple Choice
Which of the following scientist gave the principles of inheritance?
(a) Mendel
(b) Griffin
(c) Johanssen
(d) Watson and Crick
- 9. Multiple Choice
Experiment: How does the flavor of ice cream affect the speed of melting?
The flavor of ice cream is the ___________ variable.
independent
dependent
- 10. Multiple ChoiceWhat did Gregor Mendel use to discover the principles that rule heredity?Pea PlantPigeonsPear treesPhotosynthesis
- 11. Multiple ChoiceWhat do we call the result of the genotype (for example, the color of the peas)?Visible traitsPhysiotraitGenotype 2Phenotype
- 12. Multiple ChoiceGregor Mendel is known as the father of _________Modern MedicineFather of the Green RevolutionFather of GeniticsThe Pea Plant Man
- 13. Multiple ChoiceBefore Mendel how did people think you got your traitsequal from each parentmore from the dadmore from the momfrom a stork
- 14. Multiple ChoiceGenes are located on ___________.ChromosomesRibosomesCellsLegs
- 15. Multiple ChoiceA factor that covers up another factor is _____RecessiveObsessiveDominantCombinant
- 16. Multiple ChoiceA factor that covers up another factor is _____RecessiveObsessiveDominantCombinant
- 17. Multiple ChoiceIn a certain species of plant, the color purple (P) is dominant to the color white (p).
According to the Punnett Square, what is the probability of an offspring being white?25%0%100%50% - 18. Multiple Choice
T - tall and t = short
In the Punnett square, what belongs in the missing square?
tt
Tt
TT
- 19. Multiple Choice
What is ratio of the offspring from the cross shown will be homozygous recessive for the trait of tallness? T = tall t = short
0 in 4
1 in 4
2 in 4
4 in 4
- 20. Multiple Choice
Brown eyes are dominant over blue eyes. What is the probability that the offspring will have brown eyes in this cross?
25%
50%
75%
100%
- Answer choicesTagsAnswer choicesTags