Some animals have evolved a body form that allows them to run very fast, while others run more slowly. whereas a cheetah can run at speeds over 50 mph, an elephant can barely run at 15 mph. the most important physical factor behind this variance is the difference in

Which allele combination represein a dihybrid cross for round and yellow seeds (rryy x rryy), what is the probability of having green and wrinkled seeds? nts a male who has an x-linked recessive disorder? which allele combination represents a male who has an x-linked recessive disorder?

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.