Data produced by C. Bridges in the early part of this century indicate that sex in Drosophila is determined by ________
Fill in the blank(s) with correct word
a balance between the number of X chromosomes and the number of haploid sets of autosomes
You might also like to view...
Which tissue type, or organ, is NOT correctly matched with its germ layer tissue?
A) nervous â€" mesoderm B) muscular â€" mesoderm C) stomach â€" endoderm D) skin â€" ectoderm E) skeletal â€" mesoderm
A cirrhotic liver can no longer produce ____, which leads to swelling in the legs and abdomen
haptoglobin
a. alphafetoprotein b. alcohol dehydrogenase c. haptoglobin d. fibronectin e. albumin
Bruce Reimer was born with ambiguous genitalia
a. True b. False
Which of the following lists best describes the features used to classify an organism as a member of domain Bacteria?
A. Unicellular, contains a nuclear envelope and membrane-bound organelles, contains ribosomes but lacks introns B. Multicellular, lacks a nuclear envelope and membrane-bound organelles, contains introns but lacks ribosomes C. Unicellular, lacks a nuclear envelope and membrane-bound organelles, contains introns but lacks ribosomes D. Unicellular, lacking a nuclear envelope and membrane-bound organelles, contains ribosomes but lacks introns