prsndwg Full Member 10+ Year Member Joined Apr 19, 2009 Messages 1,115 Reaction score 1 Points 4,571 Pre-Dental Jan 31, 2010 #1 Members do not see this ad. "Thus, gametophyte reproduces sexually while sporophyte reproduces asexually." or is it the other way?
Members do not see this ad. "Thus, gametophyte reproduces sexually while sporophyte reproduces asexually." or is it the other way?
J jvss123 Full Member 10+ Year Member Joined Apr 8, 2009 Messages 81 Reaction score 0 Points 0 Pre-Dental Jan 31, 2010 #2 you got it right!!! Upvote 0 Downvote
prsndwg Full Member 10+ Year Member Joined Apr 19, 2009 Messages 1,115 Reaction score 1 Points 4,571 Pre-Dental Jan 31, 2010 #3 jvss123 said: you got it right!!! Click to expand... meaning the statement is true? doesnt gametophyte reproduces with mitosis? Upvote 0 Downvote
jvss123 said: you got it right!!! Click to expand... meaning the statement is true? doesnt gametophyte reproduces with mitosis?
D Denty8 Full Member 10+ Year Member Joined Dec 26, 2009 Messages 69 Reaction score 0 Points 0 Jan 31, 2010 #4 prsndwg said: "Thus, gametophyte reproduces sexually while sporophyte reproduces asexually." or is it the other way? Click to expand... Gametophyte reproduces sexually - it does mitosis and those haploid gametes from mitosis combine to form a diploid individual. Sporophytes reproduce asexually - they are diploid - do meiosis and those haploid gametes become the gametophyte generation. Alternation of generations - nice ring to it! Upvote 0 Downvote
prsndwg said: "Thus, gametophyte reproduces sexually while sporophyte reproduces asexually." or is it the other way? Click to expand... Gametophyte reproduces sexually - it does mitosis and those haploid gametes from mitosis combine to form a diploid individual. Sporophytes reproduce asexually - they are diploid - do meiosis and those haploid gametes become the gametophyte generation. Alternation of generations - nice ring to it!
J jvss123 Full Member 10+ Year Member Joined Apr 8, 2009 Messages 81 Reaction score 0 Points 0 Pre-Dental Jan 31, 2010 #5 this is what i learnt: The gametophyte generation produces gametes by mitosis, where as, the sporophyte generation produces monoploid (N) spores by meiosis. hope that helps 🙂 Upvote 0 Downvote
this is what i learnt: The gametophyte generation produces gametes by mitosis, where as, the sporophyte generation produces monoploid (N) spores by meiosis. hope that helps 🙂