
TEKS Grade 7 Science - 7.14 - Diagnostic Genetics
Quiz by Texas Education Agency
Grade 7
Science (2017)
Texas Essential Knowledge and Skills (TEKS)
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10 questions
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- Q1What is heredity?movement of blood through the circulatory systema disorderthe passage of traits from one generation to the nexta digestive enzyme30s7.14a
- Q2A trait isa characteristic of an organismlocated in the mitochondriaa type of bacteriaa tradition30s7.14a
- Q3Genetic information is located in the ____________ of the cell.lysosomevacuolenucleusribosome30s7.14a
- Q4Asexual Reproductionreproduction that only requires one parent and produces identical offspringreproduction that requires two parents and produces identical offspringreproduction that only requires one parent and produces identical offspringreproduction that only requires one parent and produces unique offspring30s7.14b
- Q5Sexual Reproductionreproduction that only requires one parent and produces unique offspringreproduction that requires two parents and produces unique offspringreproduction that requires two parents and produces identical offspringreproduction that only requires one parent and produces identical offspring30s7.14b
- Q6If an offspring is produced by sexual reproduction, its genetic material will bea diverse blend of genetic material from its parentsa copy of only one parentidentical to both parentsuniform genetic material unrelated to its parents whatsoever30s7.14b
- Q7How can you tell if an organism reproduces asexually?The offspring will not have DNAThe offspring will have diverse DNA to the parent and to each otherThe offspring will have identical DNA to the parent and to each otherThe offspring will have unique DNA to the parent and to each other30s7.14b
- Q8The combining of sperm and egg is _________________ reproduction.binary fissionasexualsexualbudding30s7.14b
- Q9_______________________ contain the genes of an individualChromosomesAllelesTraitsHeredity30s7.14c
- Q10Why do chromosomes come in pairs?one comes from your mother and one comes from your fatherOne set is your own and the rest are copiesone comes from your father and the other is your ownone comes from your mother and the other is your own30s7.14c