Answer:
1. No, the process independent assortment randomly segregate the maternal and paternal chromosomes to different gametes.
2. No, the process of crossing over generates recombinant chromatids.
Explanation:
1. During anaphase-I of meiosis-I, the random segregation of maternal and paternal chromosomes to the opposite poles of the cell occurs. This process randomly distributes the homologous chromosomes of a pair to the gametes. Therefore, the progeny obtains some new combinations of maternal and paternal chromosomes that were not present in their parents. Further, the process of random fusion of these gametes adds more new combinations of chromosomes.
2. The process of crossing over generates the recombinant chromatids during prophase-I. This produces some new allele combinations on the chromosomes which were not present in the parental chromosomes.
Answer:
Dendrite, cell body and axon are the body parts of neuron. Dendrites recieves impulses from other neuron and pass this impulse to the cell body. From cell body, the nerve impulse pass to the axon and from here it is send to the connected neuron.
Neurons are basic structural and functional unit of nervous system. Neurons are responsible for the transportation of impulses from organs to nervous system and carry instructions from nervous system to the organs.
Answer:
because you keep producing more and more
Explanation:
