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'.
Answer:
bound to oxyheamoglobin
Explanation:.
Oxyheamoglobin is formed from the reaction of oxygen with haemoglobin.it is the oxygen loaded form of haemoglobin for delivery of oxygen to needed remote areas of the body.
.Hb + 4O2 ⇒ HbO8
haemoglobin oxygen oxyhaemoglobin
Haemoglobin is a protein molecule that binds with oxygen. It has high affinity for oxygen with its four haem groups. Each haem group has binding iron.(Fe). When it is binds with oxygen it is bright red, and turns purple when it unloaded oxygen at target point.
It has no association with carbondioixde transports except oxygen transport
.
Carbon dioxide, is transported as the listed three options(b,c,d) in the questions. Therefore bound to oxyheamoglobin is wrong, and it is the correct answer
Explanation:
While most snakes and lizards in North America are not poisonous, a few species can seriously injure or kill someone with their venom if the bite isn't treated quickly. They include the rattlesnake, copperhead, cottonmouth, coral snake, Gila monster, and Mexican bearded lizard.
