DNA & RNA Practice Worksheet for learning genetic coding and transcription.

Final Answer:
1. DNA & RNA Pairing Conversion Chart:

* DNA to DNA (Replication):
* A → T
* T → A
* C → G
* G → C
* DNA to mRNA (Transcription):
* A → U
* T → A
* C → G
* G → C

2. DNA Sequence: TAC GAG AAC CCT AGC ACT

* mRNA (codon): AUG CUC UUG GGA UCG UGA
* Amino Acid: Methionine (Met) — Leucine (Leu) — Leucine (Leu) — Glycine (Gly) — Serine (Ser) — Stop

3. DNA Sequence: TAC GTA ATG GCA AAC ACT

* mRNA (codon): AUG CAU UAC CGU UUG UGA
* tRNA (anti-codon): UAC GUA AUG GCA AAC ACU
* Amino Acid: Methionine (Met) — Histidine (His) — Tyrosine (Tyr) — Arginine (Arg) — Leucine (Leu) — Stop

4. DNA Sequence: TAC CCG AGC TTC GGA ACT

* mRNA: AUG GGC UCG AAG CCU UGA
* tRNA: UAC CCG AGC UUC GGA ACU
* Amino Acid: Methionine (Met) — Glycine (Gly) — Serine (Ser) — Lysine (Lys) — Proline (Pro) — Stop