Exam IV Review (2022)

What term describes an illustration of an individual's chromosomes as they are sorted by size and type?

What does plietropy mean?

Human traits (eye color, skin color, weight, height) that are due to expression of many genes are a result of . . .

_______ is an allele designated with a lowercase letter

Which is the starting codon for all genes

Chargaff Rules state the amount of thymine and adenine in DNA is the same amount as cytosine and guanine in DNA

In which direction does transcription occur?

What is the extra step of transcription that occurs in eukaryotes?

ABO blood types are an example of . . .

Purple (PP,Pp) or white flowers (pp) - flower color is a(n) _______

What are the subunits or building blocks of chromosomes called?

_______occurs when one gene affects multiple phenotypic traits

Which direction does the DNA double helix run?

Which of Mendel's laws states that a heterozygote will exhibit 1 trait while the other trait is masked?

Monosomy (2n-1) and trisomy (2n+1) are chromosomal mutations that are called:

In which type of cell can transcription and translation occur simultaneously?

What does the central dogma of molecular biology start with?

In Mendel's garden pea plant, the _____ is n=7

This states that genes on one chromosome sort into a gamete in a manner not dependent of genes on other chromosomes

What are the possible gametes that can come from a parent genotype of QqRr?

What are the chances of a type A father and a type A mother having a type O child?

Which blood type is known to be a universal donor

P_ or pp is the _____

What is the name given to the duplicate copies of a chromosome?

Pink snapdragons are an example

Which 2 scientists proposed what is now called the Chromosomal Theory of Inheritance?

In DNA, which base is complimentary with Adenine (A)

Where does transcription occur in eukaryotes?

________ occurs when more genes can influence the expression of a single trait (phenotype)

What key feature of Mendel's experiments allowed him to identify genetic principles?

Transcription and translation occur simultaneously

In Mendel's garden pea plant, the ______ number of chromosomesis 2n=14

Which is the correct order of steps for transcription in prokaryotes?

which chromosome is the SRY gene located?

If two alleles at a gene locus are not identical, such as Dd, they are called ______ alleles

Epistasis is when one allele influences the expression of a different allele

What was Mendel's recurring ratio for F2 offspring in his monohybrid crosses?

The _______ allele is designated with a capital letter

What structure on a chromosome is a non-replicated region that binds the 2 sister chromatids together?

What was Mendel's recurring ratio for F2 offspring in his dihybrid crosses?

Which of these is NOT known to be one of Mendel's Laws of Inheritance?

What are the long stringy strands ("beads on a string") of DNA called before they condense to become a chromosome?

The Law of Segregation states that each allele for a trait is packaged into separate gametes

mRNA contains the information that's transcribed from the DNA

Which of these statements are included in the Chromosomal Theory of Inheritance