Mark Brader:
> These questions were written to be asked in Toronto on 2015-10-19,
> and should be interpreted accordingly.
>
> ...Please post all your answers to the newsgroup in a single
> followup, based only on your own knowledge.
This time one entrant emailed his answers, with no explanation,
so I suppose this was an error. I decided to accept them.
> * Game 4, Round 4 - Science - Organelles
> As their name implies, organelles are subunits of a cell that
> perform specific tasks, similar to the organs of the body.
> Except as indicated, for each question name the organelle described.
Yes, this was the hardest round in the original game; in fact,
it was the hardest of the entire season.
> 1. This animal-cell organelle contains its own namesake DNA, which
> is typically inherited matrilineally. The organelle's role in
> the production of ATP leads to it being known as "the powerhouse
> of the cell". Name it.
Mitochondrion. (Plural, mitochondria.) 4 for Joshua, Marc, Erland,
Björn, Dan Blum, Peter, and Dan Tilque.
> 2. The body of this organelle consists mainly of stacks of
> thylakoids called grana, which contain high concentrations
> of a green pigment. Name this plant organelle, the main site
> of photosynthesis.
Chloroplast. "Plastid" was insufficiently specific. 4 for Joshua,
Marc, Björn, Dan Blum, Peter, and Dan Tilque.
> 3. The ribosomes that line one type of this organelle make it the
> main site of RNA translation, while another type is responsible
> for synthesizing lipids and steroids. Name this organelle that
> comes in rough and smooth varieties.
Endoplasmic reticulum. "ER" was sufficient. 4 for Marc.
> 4. After molecules are synthesized by the cell, they are sent to
> this organelle that packages them up into vesicles and sends
> them where they are needed. Name this organelle, which is
> itself named for the Italian scientist that discovered it.
Golgi apparatus (or body). 4 for Marc.
> 5. Both ribosomes and signal-recognition particles are formed in
> this organelle. It is largest organelle found within the cell
> nucleus, and has a name similar to it.
Nucleolus. 4 for Marc.
> 6. Like a similar organelle used for the same purpose, this
> functional organelle's internal structure consists of "9+2"
> arrangements of microtubules. Name this whip-like organelle
> that is used for motion in cells like sperm.
Flagellum. 4 for Joshua, Marc, and Dan Blum.
> 7. Microtubules come from microtubule organisation centers,
> which are found primarily from basal bodies in this organelle.
> It is responsible for the creation of the mitotic spindle and
> consists of two perpendicularly arranged centrioles.
Centrosome.
> 8. Also called a nematocyst, this organelle holds a toxin that
> is fired by a certain phylum of aquatic species. Name *either*
> the organelle that holds the toxin *or* the phylum that includes
> sea anemones and jellyfish.
Cnidocyst, Cnidaria. (The C is silent.) (Also accepting cnida
or cnidarian, but not cnidoblast, which is the cell containing
the cnidocysts.)
> 9. Mannose-6-phosphate is used to tag proteins that are to be sent
> to this organelle. Name this organelle, whose primary function
> is to break down and dispose of unwanted materials.
Lysosome. 4 for Marc.
> 10. While the aforementioned <answer 9> is responsible for breaking
> down most materials, very-long-chain fatty acids are instead
> broken down by another organelle. Name that other organelle,
> whose name reflects the fact that it also reduces the molecule
> H2O2.
Peroxisome.
> * Game 4, Round 6 - Geography - Go South, Young Man
> We give you the capital city of a US state; you name the next
> *state* you would encounter if you traveled due south from it.
> For example, we say Bismarck, North Dakota; you say South Dakota.
> 1. Carson City, Nevada.
California. 4 for Joshua, Marc, Erland, Peter, Pete, Jason,
and Dan Tilque. 3 for Dan Blum.
> 2. Topeka, Kansas.
Oklahoma. 4 for Joshua, Marc, Erland, Dan Blum, Peter, Pete, Jason,
and Dan Tilque.
> 3. Denver, Colorado.
New Mexico. 4 for Joshua, Marc, Erland, Dan Blum, Peter, Pete,
and Dan Tilque.
> 4. Indianapolis, Indiana.
Kentucky. 4 for Joshua, Marc, Erland, Dan Blum, Peter, Pete, Jason,
and Dan Tilque.
> 5. Atlanta, Georgia.
Florida. 4 for Joshua, Marc, Erland, Dan Blum, Peter, Pete, Jason,
and Dan Tilque.
> 6. Harrisburg, Pennsylvania.
Maryland. 4 for Joshua, Marc, Pete, and Dan Tilque.
> 7. Little Rock, Arkansas.
Louisiana. 4 for Joshua, Marc, Pete, Jason, and Dan Tilque.
2 for Peter.
> 8. Boise, Idaho.
Nevada. 4 for Joshua, Marc, Erland, Pete, Jason, and Dan Tilque.
2 for Dan Blum.
> 9. Jefferson City, Missouri.
Arkansas. 4 for Joshua, Marc, Erland, Pete, Jason, and Dan Tilque.
> 10. Oklahoma City, Oklahoma.
Texas. 4 for Joshua, Marc, Erland, Dan Blum, Peter, Pete, Jason,
and Dan Tilque.
Scores, if there are no errors:
GAME 4 ROUNDS-> 2 3 4 6 TOTALS
TOPICS-> His Ent Sci Geo
Marc Dashevsky 32 20 28 40 120
Joshua Kreitzer 32 31 12 40 115
Dan Blum 40 16 12 25 93
Dan Tilque 24 12 8 40 84
"Pete" 32 28 -- -- 60
Jason Kreitzer 12 12 0 32 56
Peter Smyth 20 0 8 26 54
Erland Sommarskog 11 0 4 32 47
Björn Lundin 36 0 8 0 44
Pete Gayde -- -- 0 40 40
"Calvin" 31 0 -- -- 31
"Joe" 20 0 -- -- 20
--
Mark Brader "Three minutes' thought would suffice to
Toronto find this out; but thought is irksome and
m...@vex.net three minutes is a long time." --A.E. Housman