ILearn Biology Review

Front

What is the probability of the offspring born from a cross having a homozygous dominant genotype?

Back

50%

Front

What phase of meiosis is characterized by the separation of homologous chromosomes?

Back

Telophase I

Front

Where does transcription take place in eukaryotic cells?

Back

Nucleus

Front

What is an inherited trait that helps an organism survive?

Back

Adaptation

Front

In a Punnett square, what percent of offspring will show the dominant trait if both parents are heterozygous?

Back

75%

Front

What is the term for the physical expression of a trait?

Back

Phenotype

Front

What is the genetic makeup of an organism called?

Back

Genotype

Front

What process involves the copying of DNA to RNA?

Back

Transcription

Front

What is the term for a change in the DNA sequence?

Back

Mutation

Front

What is the role of ribosomes in a cell?

Back

Protein synthesis