The maternal effect Drosophila mutation bicoid (bcd
-
) is recessive. A
female that is...
Biology, 28.04.2021 01:00 ladyty2109
The maternal effect Drosophila mutation bicoid (bcd
-
) is recessive. A
female that is bcd
-
/bcd
+
is mated to a bcd
-
/bcd
- male. What is the outcome?
A) 50% of the eggs will hatch, and these will produce fertile adults
B) no eggs will hatch
C) all eggs hatch, but 50% of the resulting daughters produce eggs
that fail to hatch
D) it is impossible to get a bcd
-
/bcd
- male, so this mating can not
occur
E) 50% of eggs will hatch, but half the female offspring will be infertile
Answers: 3
Biology, 22.06.2019 04:30
Types of scientific inquiry that biologist engage in that cannot be completely controlled
Answers: 1
Biology, 22.06.2019 14:00
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
Biology, 22.06.2019 16:00
You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars
Answers: 1
Biology, 17.10.2021 18:00
History, 17.10.2021 18:00
Physics, 17.10.2021 18:00
Social Studies, 17.10.2021 18:00
English, 17.10.2021 18:00
Mathematics, 17.10.2021 18:00
Chemistry, 17.10.2021 18:00
Biology, 17.10.2021 18:00
Mathematics, 17.10.2021 18:00
Physics, 17.10.2021 18:00
Health, 17.10.2021 18:00