What differences do you observe between the Rhizopus zygotes and Rhizopus sporangia?
What will be an ideal response?
Answer:
Rhizopus zygotes - The head is the sporangium and there is two tails.
Rhizopus sporangia - the head is the sporangium and the tail is the hyphae
You might also like to view...
The covalent bonds connecting monomer units in sugars can be formed by the removal of a water molecule. This reaction is referred to as:
A. a hydrolysis reaction. B. an oxidation-reduction reaction. C. a dehydration reaction. D. a hydration reaction.
You are attempting to clone your first gene. Up to the point of screening, everything has gone well. The vector has a gene for ampicillin resistance. In addition to the gene DNA, the insert also carries a gene for streptomycin resistance. Based on restriction digest, if properly inserted into the vector, your inserted DNA should be located within the ampicillin gene. Therefore, when screening,
you should look for clones that are A) ampicillin resistant and streptomycin resistant. B) ampicillin sensitive and streptomycin sensitive. C) ampicillin resistant and streptomycin sensitive. D) ampicillin sensitive and streptomycin resistant. E) Not enough information is given to determine the answer.
Prokaryotes generally range in size from
A. 20-300 mm. B. 10-100 µm. C. 10-400 nm. D. 50-100 nm. E. 1-10 µm.
Which reaction is incorrectly matched with its name?
A) Hydrolysis: A + B ? AB + H2O B) Decomposition: AB ? A + B C) Synthesis: A + B ? AB D) Double exchange: AB + CD ? AD + CB E) Single exchange: AB + C ? AC + B