65 POINTS PLZ HELP ME : YOU MUST GIVE 3 APPROPRIATE ANSWERSSS
Plutonian Tickle-bellies have a sex determination system just like mammals. Hairy Snout is a
holandric trait (carried on the Y chromosome). MyxRot, a handsome male Tickle-belly, has
lovely orange hair on his snout. He and his mate, OrgggWny, have six offspring, three boys and
three girls. Please answer the following questions about this family.
a. How many of MyxRot's and OrgggWny's offspring have hairy snouts? Can you predict
which ones?
b. Their eldest son, Bob, marries and has a son. What is the chance that Bob's son will also have
a hairy snout?
c. JoKchew, MyxRot's and OrgggWny's youngest daughter, marries a male who has a
smooth, hairless purple snout. She has eight offspring, each one lovelier than the last, and all
boys. What percentage of these offspring do you expect to have hairy snouts? Explain.
Answers: 3
Biology, 21.06.2019 22:00
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
Biology, 22.06.2019 04:50
Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates
Answers: 1
Biology, 22.06.2019 06:30
Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.
Answers: 1
65 POINTS PLZ HELP ME : YOU MUST GIVE 3 APPROPRIATE ANSWERSSS
Plutonian Tickle-bellies have a sex...
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