document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=132340>Question 132340</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am having problems with my biology genetic problems and was wondering if anyone can help me with monohybrid crosses with dominance.<BR>\n" );
document.write( "A brown-eyed woman whose father was brown-eyed and whose mother was blue-eyed married a blue-eyed man whose father and mother were both brown-eyed. The couple has a blue-eyed son. For which of the individuals mentioned can you be sure of genotypes? What are their genotypes? What genotypes are possible for the others? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #96740 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=96740\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> brown eyes (Br) are dominant while blue eyes (bl) are recessive\r<BR>\n" );
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document.write( "the recessive phenotype has only one genotype bl-bl\r<BR>\n" );
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document.write( "the dominant phenotype has two genotypes Br-Br or Br-bl\r<BR>\n" );
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document.write( "if someone has the recessive phenotype, they must have the bl-bl genotype<BR>\n" );
document.write( "__ if someone has the dominant phenotype, you need to look at the lineage\r<BR>\n" );
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document.write( "ALL of the people with blue eyes are bl-bl\r<BR>\n" );
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document.write( "the brown eyed woman is a hybrid (Br-bl) because her mother was recessive\r<BR>\n" );
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document.write( "there is not enough information to determine the woman's brown-eyed father's genotype\r<BR>\n" );
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document.write( "the man's brown-eyed parents are both hybrids (Br-bl)<BR>\n" );
document.write( "__ because they had a recessive offspring </SPAN>\n" );
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