Answer:
The correct answer is: Mirror Neurons.
Explanation:
- Mirror neurons can be defined as those neurons which help a person, say A, learn specific techniques or actions from another person, say B, by observing the techniques or actions of the other person.
- The observation and analysis is done by the observer person A in such a way that he is able to imitate or repeat the action shown by person B completely with minimal difference.
- In the given question, Jonah is learning to play basket ball from his brother Matthew. He is observing the actions of his brother which includes, movement of hands, body and legs and their co-ordination, such that he is able to re-present similar movements of his body, hands and legs when he is given to play.
- These neurons are found in many regions of the brain like the primary somato-sensory cortex and the premotor cortex.
Explanation:
Mark me brainliest if it helps you
nonliving and abiotic.
Plant cell has chloroplasts, vacuole and cell wall...
animal cell doesn't have any of these...
Answer:
The main function of the RB protein is to inhibit the transition from the G1 to S phase. Its activity depends on its phosphorylation state: if RB is not phosphorylated (active state), it is bound to the transcription factor E2F, preventing its translocation to the nucleus and the activation of genes necessary for DNA synthesis; and if it is phosphorylated, by cyclin-CDK complexes, E2F is released and cell proliferation occurs.
Explanation:
Retinoblastoma (Rb) was the first tumor suppressor described and, as we know today, mutations in its structure determine a large number of cancers. Structurally, we speak of a large and multifunctional protein; which is organized in different domains. The activity of this protein is regulated, mainly, by phosphorylation at multiple sites described over the years and is involved in control mechanisms of the cell cycle, apoptosis and senescence.
Yep, very slowly but constantly shifting