Post 2 Review

Front

What are the possible genotypes for a cross with TT, Tt, and tt?

Back

TT = 25%, Tt = 50%, tt = 25%.

Front

What is the name of the molecule labeled A in genetic diagrams?

Back

DNA.

Front

What is the name of the process labeled B that involves the synthesis of RNA from DNA?

Back

Transcription.

Front

What is a key difference between RNA and DNA?

Back

RNA has Uracil while DNA has Thymine.

Front

What is the term for a condition where both alleles for a gene are expressed?

Back

Codominance.

Front

What is the process by which mRNA is synthesized from a DNA template?

Back

Transcription.

Front

What is the role of tRNA in protein synthesis?

Back

tRNA transports amino acids to the ribosome during translation.

Front

What is the difference between codominance and incomplete dominance?

Back

Codominance expresses both traits fully, while incomplete dominance results in a blend of traits.

Front

What are the three types of RNA involved in protein synthesis?

Back

mRNA, tRNA, and rRNA.

Front

What is the function of ribosomes in the cell?

Back

Ribosomes are the site of protein synthesis.