Chlorosomes are present in purple bacteria but absent in green sulfur and nonsulfur bacteria
Indicate whether the statement is true or false.
Answer: FALSE
You might also like to view...
The unit of transcription at the molecular level is the gene
Indicate whether the statement is true or false
In mosses, the zygote grows and develops into a sporophyte while remaining attached to and nourished by its ____
a. sperm-producing sporophyte parent b. sperm-producing gametophyte parent c. egg-producing sporophyte parent d. egg-producing gametophyte parent e. own photosynthetic leaf-like parts
Human genetics can be most effectively studied using:a
offspring raised under controlled conditions. b. experimental matings between true-breeding strains. c. controlled matings. d. population studies of large extended families. e. population studies of small extended families.
Select the path an electrical signal would take within a single neuron
A) Synaptic terminal ? dendrite ? axon ? cell body B) Synaptic terminal ? axon ? cell body ? dendrite C) Synaptic terminal ? cell body ? axon ? dendrite D) Cell body ? dendrite ? axon ? synaptic terminal E) Dendrite ? cell body ? axon ? synaptic terminal