BIO 111 Chapter 11/12 Study Set

 List the 4 nucleotide types found in DNA.

• Adenine, Thymine, Guanine, Cytosine
• Adenine, Thymine, Guanosine, Cytosine
• Thymine, Uracil, Guanine, Cytosine
• Adenine, Uracil, Guanine, Cytosine

1. State the difference between purine bases and pyrimidine bases, and give examples of each.

• Purine bases have a double-ring structure, while pyrimidine bases have a single-ring structure. Examples of purine bases include adenine and guanine, while examples of pyrimidine bases include cytosine, thymine, and uracil.
• Purine bases and pyrimidine bases are both single-ring structures. Examples of purine bases include adenine and guanine, while examples of pyrimidine bases include cytosine, thymine, and uracil.
• Purine bases and pyrimidine bases have the same structure. Examples of purine bases include cytosine and thymine, while examples of pyrimidine bases include adenine and guanine.
• Purine bases have a single-ring structure, while pyrimidine bases have a double-ring structure. Examples of purine bases include cytosine and thymine, while examples of pyrimidine bases include adenine and guanine.

State the two components of Chargaff’s rules.

• Equal amounts of A and T, and equal amounts of G and C
• Equal amounts of A and G, and equal amounts of T and C
• Equal amounts of A and C, and equal amounts of G and T
• Equal amounts of A and G, and equal amounts of C and T

Transcribe a piece of DNA

• The process of transcribing a piece of DNA involves creating a protein from the DNA sequence.
• Transcribing a piece of DNA means converting it into a different type of DNA.
• Transcription of DNA results in the formation of a new DNA strand.
• The process of transcribing a piece of DNA involves creating an RNA copy of the DNA sequence.

What is a monohybrid cross?

• A monohybrid cross is a cross between two individuals that are homozygous for different traits.
• A monohybrid cross is a cross between two individuals that are homozygous for a single trait.
• A monohybrid cross is a cross between two individuals that are unrelated.
• A monohybrid cross is a genetic cross between two individuals that are heterozygous for a single trait.

What is the gene locus?

• The gene locus is the process of gene replication
• The gene locus is the chemical that determines genetic traits
• The gene locus is the specific physical location of a gene on a chromosome.
• The gene locus is the term for the entire set of an organism's genes

Genotype vs Phenotype.

• Genotype refers to the genetic makeup of an organism, while phenotype refers to the physical characteristics or traits of an organism.
• Genotype is the physical characteristics of an organism
• Phenotype refers to the genetic makeup of an organism
• Genotype and phenotype are the same thing

What is a dihybrid cross?

• A dihybrid cross is a genetic cross between two individuals that differ in two traits.
• A dihybrid cross is a type of flower
• A dihybrid cross is a type of exercise in a gym
• A dihybrid cross is a type of pastry

What are some autosomal recessive disorders?

• Some autosomal recessive disorders include cystic fibrosis, sickle cell anemia, phenylketonuria, and Tay-Sachs disease.

• Color blindness
• Hemophilia
• Huntington's disease

What are some autosomal dominant disorders?

• Cystic fibrosis, Down syndrome, and Turner syndrome
• Some autosomal dominant disorders include Huntington's disease, Marfan syndrome, and neurofibromatosis.
• Sickle cell anemia, Color blindness, and Hemophilia
• Alzheimer's disease, Parkinson's disease, and Multiple sclerosis