What is a gene called if the feature it controls appears every time the gene is present?
A) a recessive gene
B) a dominant gene
C) a polymorphic gene
D) a polygenic gene
Correct Answer:
Verified
Q8: Of what are chromosomes made?
A) genes
B) sperm
C)
Q9: At any stage of life, many factors
Q10: Bruce has a dominant gene for brown
Q11: What is a gene?
A) the observable traits
Q12: When traits are determined by many genes
Q14: What type of gene must be paired
Q15: What do we call the approximately 25
Q16: Deirdre and Nat both have brown eyes.
Q17: Studies by developmental psychologists Kagan, Thomas, and
Q18: Differences between two infants in energy levels,
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