Multiple Choice
The gene responsible for lactose persistence among adults in Europe is a ________ gene.
A) structural
B) dominant
C) regulatory
D) Hox
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Complementary bases in DNA are<br>A) adenine and
Q23: The presence of a recessive allele<br>A) can
Q24: Gametes are<br>A) diploid.<br>B) haploid.<br>C) produced during mitosis.<br>D)
Q25: Transcription<br>A) occurs in the nucleus.<br>B) occurs in
Q26: Homologous chromosomes<br>A) are genetically identical.<br>B) carry genetic
Q28: Chromosome number is reduced during<br>A) mitosis.<br>B) recombination.<br>C)
Q29: A trait's heritability is the proportion of
Q30: Hox genes<br>A) appear to function in similar
Q31: Nucleotide bases in nuclear DNA include all
Q32: Deoxyribonucleic acid (DNA) differs from ribonucleic acid