Biology, 16.10.2019 19:30, cocacola8268
In humans, what determines the sex of offspring and why? a. the male determines sex because the sperm can fertilize either a female egg or a male egg. b. the female gamete determines sex because only the female gametes can have one of two functional sex chromosomes. c. the female gamete determines sex because only the female gamete provides cytoplasm to the zygote. d. the chromosome contribution from both parents determines sex because the offspring uses all the parents’ chromosomes. e. the male gamete determines sex because each male gamete can contribute either an x or a y chromosome.
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Biology, 21.06.2019 18:40, lakhanir2013
In which specialized organ of the plant would these cells most likely be found
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Biology, 21.06.2019 23:10, bommat1085
You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]
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Biology, 22.06.2019 02:40, colyernicholas44
Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.
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Biology, 22.06.2019 09:30, zahwaahmaf
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
In humans, what determines the sex of offspring and why? a. the male determines sex because the sper...
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