In the European roe deer (Capreolus capreolus), implantation of embryos after breeding is
delayed. The deer breed in July or August but do not give birth until the following May or
June. From summer to late December, the embryo rests in a state of dormancy as a 30-cell
blastocyst. In late December or early January, the embryo sends a signal that causes the
female to release hormones, allowing the embryo to continue to develop normally.
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To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a
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Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?
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In the European roe deer (Capreolus capreolus), implantation of embryos after breeding is
delayed....
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