If you count 24 chromosomes in a body cell, how many chromosomes would you expect to see in the sperm cell of the organism?
1.6
2.12
3.24
4.30
2
You might also like to view...
The microbiologist receives a sputum specimen for culture in the microbiology laboratory. Upon receipt the microbiologist should:
a. complete the set-up of media for identifi-cation of pathogens. b. complete a direct Gram stain and prelimi-nary report. c. complete an abbreviated work-up of the specimen. d. complete a culture and definitive identifi-cation of pathogens.
The resting potential of a neuron exhibits a positive net charge outside of the cell and a negative charge inside the cell
1.True 2.False
Paired lungs are characteristic of
a. some fishes. b. all amphibians. c. all birds. d. all mammals. e. all of these.
Many of the color varieties of summer squash are determined by several interacting loci: AA or Aa gives white, aaBB or aaBb gives yellow, and aabb produces green. Crosses among heterozygotes give a 12:3:1 ratio
What type of gene interaction would account for these results?