WorksheetsHomework Quizz
Total questions: 16
Worksheet time: 8mins
What is a recessive trait?
It’s a trait that won’t express because it’s blocked by a dominant trait
It’s a trait that block another trait
It’s a green eyes trait
It’s a blue eyes trait
It’s the passsing of traits from parents to offspring
Allele
Genetics
Heredity
Homozygous
Is known as the father of genetics (he started his studies with peas)
W. Churchill
Ludwig V. Beethoven
Gregor Mendel
Isaac Newton
From the Greek “genesis”, means “ORIGIN”
Phenotype
Genetics
Genotype
Allele
Is the haploid sex cell formed in the female reproductive organs
Gene
Sperm
Pistil
Egg
Is the offspring of two animals or plants with different forms of the same trait
Gene
Allele
Hybrid
True-breeding
Is a genetic factor that blocks another genetic factor
Dominant trait
Allele
Recessive trait
Trait
Is a genetic factor that is blocked by the presence of a dominant factor
Recessive trait
Sperm
Dominant trait
Egg
Is a section on a chromosome that has genetic information for one trait
Dominant trait
Chromosome
Blue eyes
Gene
The different forms of a gene are called...
Gene
Alleles
Chromosome
Trait
From the Greek phainein, means “TO SHOW”
Genotype
Offspring
Phenotype
Allele
The two alleles that control the phenotype of a trait are called the trait’s...
Phenotype
Allele
Offspring
Genotype
Is when the two alleles of a gene are the same, its genotype is...
Heterozygous
Homozygous
Pollination
Cross-pollination
Is when the two alleles of a gene are different, its genotype is...
Homozygous
Codominance
Heterozygous
Phenotype
Is a model used to predict posible genotypes and phenotypes of offspring
Genotype
Punnett square
Phenotype
G. Mendel
Which is the missing cross in the Punnett square of the image?
Rryy
RrYy
RRyy
RrYY
