NEW
Font size
WorksheetsSimple Mendelian Genetics
Total questions: 17
Worksheet time: 10mins
Which one carries genetic information, and is responsible for the transmission of traits?
RNA
DNA
Ribosomes
Mitochondria
A segment of DNA that codes for a specific trait in an organism:
Gene
RNA
Chromosome
Chromatid Pair
An alternative form of a gene:
Homozygous
Genotype
Phenotype
Allele
Which is heterozygous?
XX
xx
Xx
Which is homozygous dominant?
XX
xx
Xx
Which is homozygous recessive?
XX
xx
Xx
If an animal has brown fur what is this an example of?
Recessive Trait
Dominant Trait
Phenotype
Genotype
What is "Tt" is an example of?
Recessive Trait
Dominant Trait
Phenotype
Genotype
A long condensed strand of DNA forming in the nucleus of a cell prior to cell division is called:
Chromatid Pair
Chromosome
Ribosome
RNA
Heterozygous individuals carry one dominant allele and one _____________ allele.
Repeating
Dorset
Recessive
Ruminant
A method utilizing the known genotypes of parent organisms to predict the expression of a given trait or traits in offspring.
Punnett Square
Mendelian Square
Textural Triangle
Autoclave
What percentage of peas will be homozygous?
10%
30%
50%
75%
What type of trait is the color green in this problem?
Dominant
Recessive
Repeating
Nucleic
X-shaped structures that serve as the mechanism for the transmission of genetic material during cell division:
Alleles
Genes
Chromosomes
Chromatid Pairs
Which traits are most common forms in natural populations?
Dominant
Recessive
Repeating
Heterozygous
If a two dogs with brown fur reproduce and have a litter of three puppies with brown fur and one puppy with white fur, what must be true about the parents?
The parents both have homozygous dominant alleles for fur color.
The parents both have homozygous recessive alleles for fur color.
The parents both have heterozygous alleles for fur color.
One parent has homozygous dominant alleles and one parent has heterozygous alleles.
DNA stands for:
Dominant Normal Alleles
Dominant Nucleic Alleles
Diploid Nucleic Acid
Deoxyribonucleic Acid
