Given a scientific passage and an answer, generate a question for the given answer.

[EX Q]: Passage: Describe hurricane formation and the damage they cause. Answer: bacteria
[EX A]: Yogurt is made with milk fermented with what?

[EX Q]: Passage: Steel is an example of an alloy. An alloy is a mixture of a metal with one or more other elements. The other elements may be metals, nonmetals, or both. An alloy is a solid solution. It is formed by melting a metal and dissolving the other elements in it. The molten solution is then allowed to cool and harden. Several other examples of alloys and their uses are shown in Figure below . You can learn about an amazing alloy called memory wire at the URL below. If you have braces on your teeth, you may even have this alloy in your mouth!. Answer: an alloy
[EX A]: A mixture of a metal with one or more other elements is called?

[EX Q]: Passage: Chapter 13 1 Figure 13.3 No. The predicted frequency of recombinant offspring ranges from 0% (for linked traits) to 50% (for unlinked traits). 3 Figure 13.6 B. 4 A 6 C 8 B 10 C 12 D 14 The Chromosomal Theory of Inheritance proposed that genes reside on chromosomes. The understanding that chromosomes are linear arrays of genes explained linkage, and crossing over explained recombination. Answer: genes
[EX A]:
The chromosomal theory of inheritance proposed that what reside on chromosomes?