Right answer is c.
DNA is in the form of antiparallel strands twisted as a double helix.
C.
The shape and folded structure of a protein molecule are important in determining its function
Answer:
Water and energy
Explanation:
Water and carbon dioxide are exchanged between the ocean and the atmosphere. Carbon dioxide is taken out of the atmosphere by photosynthesis into plants to produce ENERGY.
White blood cells make up approximately 1% of the total blood volume in a healthy adult, making them substantially less numerous than the red blood cells at 40% to 45%.
Answer:
Three reading frames
Explanation:
Translation of mRNA always happen in one direction from the 5' end to the 3' end of the RNA strand.
Reading frame refers to the grouping of three consecutive bases to form a codon that can constitute an amino acid.
There are six possible reading frames in any nucleotide sequence.
Three from the 3' to the 5' end and three possible reading frames from the 5' to the 3' end.
As mentioned earlier, translation in mRNA happens in one direction therefore the three possible reading frames are;
- 5'- C AGA UCU AAU GCU UAU CGG AU-3'.
- 5'- CA GAU CUA AUG CUU AUC GGA U-3'.
- 5'- CAG AUC UAA UGC UUA UCG GAU-3'.
