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Question: Two experimental varieties of strawberry are produced by crossing a hexaploid line that contains 48 chromosomes and a tetraploid line that contains thirty-two chromosomes. Experimental variety 1 contains 40 chromosomes, and experimental variety 2 contains 56 chromosomes Do you expect both experimental lines to be fertile?No, only tetraploid line wil […]

1. Describe the duration and capacity of memory at each of the three memory stages . Give specific examples of memory, or forgetting at each stage.2. Give examples of memory failures due to problems with encoding, storage, and retrieval . How would you prevent these types of memory failures when […]

1. The three components of the eukaryotic cytoskeleton are microtubules, microfilaments and intermediate filaments. a) State the principle protein component of the microtubules, and briefly describe the structure of a microtubule. b) Describe how microfilaments polymerize from their monomer components. Include a description of the protein component(,0) treadmilling, and the […]

Kidney inflammation often results in pain in the side of the flank. Which of the following best describes why this is the case? a. nociceptive sensory fibres from the kidney and the flank converge and synapse with the same neurons in the spinal cord b. the nerve fibres carrying nociceptive […]