All plants carry the gene LFY, which carries out similar functions in all plants
Indicate whether the statement is true or false.
ANS: F, different functions in different plant groups
You might also like to view...
True or False: Many organisms that reproduce asexually are also capable of reproducing sexually at least part of the time
A. true B. false
Which of the following is NOT a characteristic of a morphogen?
A. a morphogen will only elicit effects in areas where it is at a high enough concentration B. morphogens can be distributed asymmetrically throughout a cell C. morphogens can be secreted to act on neighboring cells D. morphogens can cause cell death E. morphogen gradients are always established in the oocyte
How do cells at the completion of meiosis compare with cells that have replicated their DNA and are just about to begin meiosis?
A) They have twice the amount of cytoplasm and half the amount of DNA. B) They have half the number of chromosomes and half the amount of DNA. C) They have the same number of chromosomes and half the amount of DNA. D) They have half the number of chromosomes and one-fourth the amount of DNA. E) They have half the amount of cytoplasm and twice the amount of DNA
Which is the most diverse group of seedless vascular plants?
a) the liverworts b) the horsetails c) the club mosses d) the ferns