The biological nitrogen fixation occurs due to soil organisms-fixators: bacteria, actinomycetes, and cyanobacteria.They are influenced by mineral nutrient imbalances. Low levels of calcium, phosphate, molybdenum under acidic conditions will limit...
1 Answers 1 viewsA dominant allele is an allele that shows the effect even if the individual has only one copy of this allele. If alleles are codominant, both alleles affect the phenotype...
1 Answers 1 viewsParents produce the following gametes:Parent 1: C, cParent 2: c, cThe offspring genotypes are:50% Cc, 50% cc.If the blue allele was dominant, all the offspring would be blue. However, since...
1 Answers 1 viewsWhen ever the R gene is present in the genotype of a plant, the flower color is always red. The mutant form of this gene, which is recessive, is often...
1 Answers 1 viewsAccording to Hardy-Weinberg equation, p2 + 2pq + q2 = 1, where p is a frequency of the B allele, and q is a frequency of b allele. As the...
1 Answers 1 viewsAccording to the Hardy-Weinberg principle, 0.65359 or 65.359%.
1 Answers 1 viewsA person with five fingers will be homozygous recessive and he can have only one genotype possible- pp.PP and Pp genotype would indicate polydactyly.
1 Answers 1 viewsa. would have the same phenotypeThe genotypes of both plants are different. One plant has a dominant and a recessive allele (Tt) while another plant has two dominant alleles. However,...
1 Answers 1 viewsGenetic information for human is stored in 23 chromosomes, which come in pair , one from the mother, the other from the father. Thus every individual has two copies of...
1 Answers 1 viewsAbout 75% of 200 which is 150
1 Answers 1 views