Proteins.......................
Answer:
sexually transmitted disease
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Crossing over (exchange of genetic information between regions of non-sister chromatids in the tetrad) occurs in the prophase I stage of meiosis.
<h3>WHAT IS MEIOSIS?</h3>
Meiosis is the process whereby a single cell produces four daughter cells that are genetically different from one another.
Meiosis is able to ensure genetic diversity in the daughter cells due to a process called Crossing over.
Crossing over is the exchange of genetic material between the non-sister chromatids of homologous chromosomes. It occurs in the prophase I stage of meiosis.
Therefore, crossing over (exchange of genetic information between regions of non-sister chromatids in the tetrad) occurs in the prophase I stage of meiosis.
Learn more about crossing over at: brainly.com/question/394891
Tiana has had a long hard day at work. after a 12-hour shift of being on her feet, she just wants to soak her feet and go to bed. before sticking her legs into the tub, she touches the water with her hand to gauge the temperature. The pathway involved in transmitting the sensation of heat from her right hand to the cerebral cortex is Somato sensory pathway.
- The cerebral cortex is the outermost layer of the brain and is responsible for the higher-level process of language, memory, reasoning, and thought.
- It is mainly divided into primary, secondary, tertiary and receives the sensory inputs from the body parts.
Hence from the above points, we can conclude that the pathway involved in transmitting the sensation of heat from her right hand to the cerebral cortex is Somato sensory pathway.
Learn more about the Cerebral cortex:
brainly.com/question/27524635
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