Crossword Puzzle: Genetics

1234567891011
Across
  1. 1. are called the building blocks of proteins, which is made up of long chains of chemical units.
  2. 5. is a technique used by scientists to change and modify the DNA of living organisms.
  3. 7. is the RNA component of the ribosome and a cell's protein factory in all living cells
  4. 9. This is the shape of DNA, where two strands of (answer in no. 2) joined together to form a twisted molecule which looks like a ladder.
  5. 10. This nitrogenous base always pairs up with Thymine.
Down
  1. 2. these are individual units of monomers that are made up of three parts held together by 3 covalent bonds.
  2. 3. Is the synthesis of single-stranded RNA by RNA polymerase using DNA as a template. The process in the nucleus whereby DNA is transcribed into mRNA.
  3. 4. The process of translating the codon sequence in mRNA into polypeptides with the help of tRNA and ribosomes
  4. 6. the human body have 23 pairs of ________.
  5. 8. It is the cell organelle where DNA is found in.
  6. 11. in short for deoxyribonucleic acid. This consists of nucleic acids with genetic traits encoded in it.