False the tree of life is a collaborative effort of biologists and nature enthusiasts around the world.
Answer:
The correct answer should be option A.
It is because there is only one difference in the sequence of protein synthesized in the Gorilla gorilla and Homo sapiens.
As they have the least difference in the nucleotide or amino acid sequences of the protein they would the most closely related as compared to others.
The air that we breathe is mostly made up of nitrogen (78%). 21% is oxygen which is needed for animals and humans in respiration and 0.03% is carbon dioxide which is needed for plants to make energy in a process called photosynthesis. The bit that is left is made up of rare gases like helium and argon and methane.
Answer:
a function that represents the distribution of many random variables as a symmetrical bell-shaped graph.
Explanation:
Answer: Phosphorylation of mitotic sites at the start of mitosis (N-terminal S22 and C-terminal S392 in human lamin A/C)
Explanation: During mitosis the nuclear lamina is dissociated by phosphorylation- dependent mechanisms that causes conformational changes in structure at N- and C-terminals (non alpha helical terminals) during the start of cellular mitosis that leads to its disassembly. This is because the nuclear lamina has two sites that accept phosphates (phosphoacceptor sites) causing a phosphorylation reaction.
The nuclear lamina is a fibrillar network of intermediate filaments as well as membrane proteins and are involved in DNA replication, cellular division as well as providing mechanical support within the cell.
