To clone an animal by embryo splitting, ____

a. there must be two host animals and two fertilized eggs
b. a fertilized egg is collected from a donor mother and implanted into a host animal
c. an egg is fertilized by in vivo fertilization and remains in the host animal to mature
d. an embryo must be in a blastocyst stage in the host animals while the splitting takes place

e. an unfertilized egg is collected from a donor mother and then fertilized in a dish by in vitro fertilization


e

Biology & Microbiology

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It is submerged only at the highest tide of the lunar

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The stage of meiosis that makes descendant cells haploid is _____

a. prophase I b. prophase II c. anaphase I d. anaphase II e. metaphase I

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