Technically it has to stop growing at some point, if nothing else it just grows in minute amounts every so often once someone is fully grown. This is because as bones and the structure of a person grow and take shape, the cartilage has to grow to accomodate the growth of the person, especially in areas that are all cartilage, such as ears and noses.
Condensation stage of storm formation is when a convection cell is created
Explanation:
When warm and moist air rises into the cold air that is called thunderstorm. Due to moisture that warm air becomes cooler. We all called it water vapor. It forms small water droplet and this process is understood as condensation.
The cooling of air drops which is lower in the atmosphere which becomes warm and rises again and rising and falling circuit is known as convection cell. Rising and falling is responsible of cloud formation
Answer:
A. The two proteins are very likely related evolutionarily.
B. The differences in the sequences in many instances represent a conservative change (such as L for I).
Explanation:
A. Humans and sperm whales are vertebrates and mammals, this implies that they have a common ancestor a long time ago, which makes them evolutionary related.
B. Conservation indicates that a sequence has been maintained by natural selection. This means that protein structure is not exactly the same but is quite similar.
Options C and D, contradict the above explanation, and they make no sense because sperm whales and humans share a common ancestor (mya).
Answers:
a. The Codons UAG, UGA and UAA on the mRNA sequence do not encode any amino acids because they are called nonsense or stop codons.
b. A nonsense codon causes end of polypeptide chain synthesis, when a ribosome reads the mRNA sequence UAG, UGA, or UAA during translation.