DNA and Genetics

The term given to describe the complete set of nucleotide sequences within the DNA of an organism is:

• Gene

• Genome

• Gene expression

• Genetic code

Identify the process shown in the image below:

• Transcription

• Translation

• Transformation

• Modification

The molecule that travels to the cytoplasm where ribosomes attach is known as

Identify the amino acid delivered by tRNA when mRNA bases code as A-C-G

• Gin

• Thr

• His

• Gly

TRUE or FALSE: All DNA is used as coding DNA for synthesis of mRNA.

• TRUE

• FALSE

A group of related genes that control the body plan of an embryo along the head tail axis is known as ________ genes.

Term used to describe a triplet of nucleotides on mRNA:

• Intron

• Exon

• Codon

• Anticodon

Identify the process in which non-coding sections at the beginning and end of mRNA are removed.

• Trimming

• Capping

• Tailing

• Splitting

Identify the mRNA codon that would be transcribed from DNA base sequence of A-T-G

Identify the phase of cell division shown in th image above.

• Prophase 1

• Prophase 2

• Anaphase 1

• Anahase 2