How many sperm cells are formed from an original cell in a Drosophila fruit fly at the conclusion of meiosis?
A two haploid sperm cells
B. two diploid sperm cells
C. four haploid sperm cells
D. four diploid sperm cells

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

Jane is blood type a her husband is blood type b. jane is puzzled because their daughter is type o. explain how the daughter inherited a blood type that neither of her parents had explain your answer