Complex traits are usually quantified by ____________________ rather than by ____________________.Fill in the blank(s) with the appropriate word(s)
measurement; counting
You might also like to view...
Vertebrate cells possess a protein that binds to clusters of 5-methylcytosine and ensures the gene will stay in the "off" position. This control of gene regulation is a result of
A. translation. B. enhancer expression. C. methylation. D. promoter expression. E. operator suppression.
Which of the following statements is false?
A. Hormone receptors evolved later than many of the hormones with which they now interact. B. Vertebrates and invertebrates use some of the same hormones. C. The same hormone typically plays different roles in vertebrates and invertebrates. D. Several hormones function as both hormones and neurotransmitters. E. None of the answer options is false.
Lining of mouth and anus originate from _____, while lining of the respiratory tract originate from
______.
a. ectoderm; endoderm b. ectoderm; mesoderm c. endoderm; ectoderm d. endoderm; mesoderm e. mesoderm; endoderm
Which of the following represents the amount of DNA in a typical G2 cell?
a. n b. 2n c. 4n d. 8n