<span>Harmful traits are produced by most mutations. S</span>ometimes the mutation can create nonsense codons that do not produce any amino acid and signals the cell to end the process. So, this causes the cell to do different things than what it was meant to. Most mutations are destructive and cells have a method of examining if they have mutated or not. Its only when the checking fails that the cell becomes mutated.
The correct answer is C. Dendrites
Explanation:
A neuron is a type of cell that plays an important role in the brain and nervous system as these are the basic unit in these organs and the ones that transmit information. In terms of structure, neurons are composed of the soma, dendrites, axon and the synapses. The soma is the main body of the neuron, the axon is a structure in charge of conducting electrical impulses, the synapse is a structural connection between neurons and the dendrites are the connection that allows neurons to transmit and receive messages between them. Considering this, it can be concluded dendrites are the ones that can receive signals or messages from other neurons.
large leaves because the larger the leaves are the easier it is for the plant to take in sunlight.
Answer:
E2F transcription factors
Explanation:
The E2F transcription factors (TFs) encode intracellular factors associated with the control of the cell cycle. E2F are TFs that bind to promoter consensus sequences in order to activate transcription. These TFs control the expression of target genes involved in cell proliferation including, among others, genes for DNA replication and mitotic activation. Moreover, the E2F proteins also may act as a link between cell fate and the cell cycle. The retinoblastoma (Rb) is a protein that modulates the activity of the E2F family of TFs, and it has been shown that the Rb/E2F pathway is a key molecular mechanism associated with cell proliferation.
