Neurogenesis
As recently as two decades ago, scientists believed we were born with all the neurons we would ever have. But the discovery of neurogenesis occurring in certain brain areas in monkeys gave rise to the hope that someday scientists will be able to induce the adult human brain to heal itself.
Neurogenesis is the process by which new neurons are created and developed in the brain. The new neurons are created by neural stem cells and it happens in almost all species of animals. Neurogenesis is effectual during embryonic development and completely through adult life in different organisms.
Answer:
The insertion of triplet code in the sequence will hamper less as compared to other number. This is so because in case triplet code is added into the sequence the protein produced can be functional due to silence mutation.
Silent mutation can be defined as the mutation that has no negative effect on the body of the individual. Two triplet codes for same protein is defined as silent mutation.
But in case of other number insertion mutation can take place which can be harmful for the body of individual.
Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. ... Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.
The key difference between plant and animal cytokinesis is that in plant cells, cytokinesis occurs through the formation of a cell plate while in animal cells cytokinesis occurs through the formation of a cleavage furrow.
Answer:
1. Orchids
2. Blue Butterfly Pea
3. Spanish shawl
4. Rose - flowered Jatropha
Answer:
Explanation:
Mutations may or may not affect the phenotype because they can occur in coding or non coding areas of the DNA. If they occur in coding areas of the DNA, the protein that is coded in that part could be processed incompletely or have a different amino-acid in some part of its structure, this would affect the phenotype. If they occur in non coding areas, this would have no effect on the phenotype.
