1. Consider a cross between a pea plant that is heterozygous for round seeds and a pea plant that has wrinkled seeds. The allele for round seeds (R) is dominant over that for wrinkled seeds (r). Using a Punnett square, determine the genotypes of the offspring. 2. In Guinea pigs, […]

Lab- Population Biology Pre Lab Questions 1. Define habitat. 2. Define niche. 3. Define carrying capacity. 4. How many species can occupy a niche? Why is this the limit? 5. Explain the difference between interspecies and intraspecies competition. Provide an example of each: interspecies and intraspecies competition. 6. List the […]

a) Explain about the cell wall and nucleoid of bacterial cell, their structure and composition in detail. There are two main kinds of cells: eukaryotic and prokaryotic. Bacterial cells are prokaryotic. Choose two structures of bacterial cells and describe them in brief; what do they look like, what are they […]

consider another cross involving the genes for seed color andshape. as before , yellow is dominnant to green, adn smooth isdominant to wrinkled . A plant with smooth , yellow seeds iscrossed to a plant with wrinkled. green seeds. the peas producedare as follow 1/4 smooth yellow 1/4smooth green 1/4 […]