At the very beginning of translation, the first trna molecule attaches directly to the dna codon connects an amino acid to its anticodon binds to the mrna's start codon binds to the mrna's anticodon

it attaches to the P site of the ribosome

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.