It is a type of transport molecule
The arrow will always follow the flow of energy - it will lead to where the energy is going.
Asbestos, tobacco smoke, and formaldehyde are a few common examples
pigments are responsible for that if that doesn't help you. you can go to yahoo answers and search your question
Answer:
Genotype of the offspring: 4 CC is equal ratio. Phenotype will be 4 yellow cocoons. (CC)
Explanation:
The inheritance of cocoon color in silkworm is a classic illustration of mono-hybrid cross. Mono-hybrid because the color of cocoon is determined by single gene. The yellow color of cocoon is dominant and the homozygous dominant allele is represented as CC. While the white color of cocoon is represented as cc homozygous recessive alleles. As per punnett square method the offspring cocoon color will follow the above mentioned genotypic and phenotypic ratios respectively.