Body Only
Body Only
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 NIKON FE CHROME BODY ONLY WITH STRAP INTERCHANGEABLE SCREENS 148979 $100.00 Time Remaining: 8d 15h 50m Buy It Now for only: $100.00 |
 MINOLTA 35 TYPE C 1949 BODY CASE ONLY $74.99 Time Remaining: 2d 12h 14m |
 KONICA FT 1 MOTOR CHROME BODY ONLY CLEAN AND WORKING 149176 $59.00 Time Remaining: 8d 15h 51m Buy It Now for only: $59.00 |
 Speed Grapfic Camera Body Only $200.00 Time Remaining: 28d 18h 59m Buy It Now for only: $200.00 |
 Canon film 35SLR camera AE 1 body only with original body cap $48.33 Time Remaining: 4h 39m |
 MAMIYA C220F PROFESSIONAL BLACK BODY ONLY BACK HARD TO OPEN 149677 $195.00 Time Remaining: 8d 15h 51m Buy It Now for only: $195.00 |
 PENTAX ME CHROME BODY ONLY CLEAN AND WORKING 148826 $40.00 Time Remaining: 1d 15h 47m Buy It Now for only: $40.00 |
 Fujica ST701 35mm film Camera Body only No Lens plus Leather case $0.99 Time Remaining: 10h 14m |
 PENTAX ZX 7 SILVER BODY ONLY WORKING CLEAN 149753 $30.00 Time Remaining: 14d 15h Buy It Now for only: $30.00 |
 KONICA TC X BLACK BODY ONLY SHUTTER WORKS METER INOPERATIVE 149434 $20.00 Time Remaining: 11d 21h 7m Buy It Now for only: $20.00 |
 Nikon F Camera body only $108.06 (5 Bids) Time Remaining: 1d 17h 39m |
 OLYMPUS OM 1 CHROME BODY ONLY WORKING DESILVERING IN PRISM 148850 $45.00 Time Remaining: 1d 15h 47m Buy It Now for only: $45.00 |
 CANON EF BLACK BODY ONLY WORKING AND CLEAN 150482 $65.00 Time Remaining: 8d 15h 50m Buy It Now for only: $65.00 |
 Minolta SR T 101 Body Only $24.95 Time Remaining: 19h 19m |
 PENTAX K 1000 CHROME BODY ONLY PLASTIC TOP DESILVERING 146268 $30.00 Time Remaining: 2d 15h 45m Buy It Now for only: $30.00 |
 CANON TL B CHROME BODY ONLY CLEAN WORKING DENTED PRISM 150366 $35.00 Time Remaining: 28d 15h 44m Buy It Now for only: $35.00 |
 Minolta SRT 201 35mm SLR Film Camera BODY ONLY $9.99 Time Remaining: 21h 49m |
 PRAKTICA MTL3 CAMERA Body Only 35mm SLR $15.99 Time Remaining: 26d 18h 53m Buy It Now for only: $15.99 |
 YASHICA KYOCERA 230 AF AUTOFOCUS BODY ONLY W FLASH IN BOX 147636 $75.00 Time Remaining: 8d 15h 51m Buy It Now for only: $75.00 |
 MINOLTA X 570 CAMERA BODY ONLY WITH WINDER $9.99 Time Remaining: 1d 18h 10m |
 GAF L CM BLACK BODY ONLY 142845 $25.00 Time Remaining: 2d 15h 43m Buy It Now for only: $25.00 |
 Minolta Maxxum 400si camera shell body only $7.00 Time Remaining: 7d 8h 2m Buy It Now for only: $7.00 |
 5 Olympus OM Body Only For Parts Sold AS IS Various Types $9.95 Time Remaining: 2d 14h 59m |
 OLYMPUS OM 1 CHROME BODY ONLY 146218 $95.00 Time Remaining: 1d 15h 46m Buy It Now for only: $95.00 |
 PRAKTIFLEX FX BODY ONLY FOR DISPLAY 142219 $25.00 Time Remaining: 20d 20h 22m Buy It Now for only: $25.00 |
 LEICA CL BODY ONLY $249.99 (1 Bid) Time Remaining: 3d 9h 46m |
 PENTAX K 1000 CHROME BODY ONLY PLASTIC TOP HONG KONG 146815 $35.00 Time Remaining: 2d 15h 43m Buy It Now for only: $35.00 |
 OLYMPUS OM 1 CHROME CAMERA BODY ONLY MADE IN JAPAN $49.99 Time Remaining: 18d 10h 1m Buy It Now for only: $49.99 |
 1970s Canon FTb QL Camera 35mm Chrome Black Body Only with Canon Cap $29.50 Time Remaining: 3d 14h Buy It Now for only: $32.50 |
 CONTAX 137 MA QUARTZ BODY ONLY W INSTRUCTIONS WORKING SHUTTER METE 149939 $45.00 Time Remaining: 1d 15h 47m Buy It Now for only: $45.00 |
 KONICA FS 1 BLACK BODY ONLY FAIR BATTERY COMPARTMENT 146341 $25.00 Time Remaining: 24d 18h 22m Buy It Now for only: $25.00 |
 Nikon Nikkormat camera BODY ONLY $9.99 Time Remaining: 17h 11m |
 ZORKI 4K RANGEFINDER BODY ONLY L39 M39 WILL TAKE LEICA L39 SCREW LENSES LEITZ $17.37 Time Remaining: 29d 1h 59m Buy It Now for only: $17.37 |
 HONEYWELL PENTAX SPOTMATIC CHROME BODY ONLY WORKING ENGRAVED 148224 $45.00 Time Remaining: 8d 15h 50m Buy It Now for only: $45.00 |
 MINOLTA X700 CAMERA BODY ONLY MPS $9.99 (1 Bid) Time Remaining: 1d 18h |
 RICOH KR 5 SUPER BODY ONLYK MOUNT SHUTTER GOOD METER DEAD 149209 $20.00 Time Remaining: 24d 18h 20m Buy It Now for only: $20.00 |
 KONICA AUTOREFLEX T CHROME BODY ONLY SHUTTER GOOD METER INOPERATIVE 149217 $25.00 Time Remaining: 24d 18h 21m Buy It Now for only: $25.00 |
 Olympus OM20 Body only $1.56 Time Remaining: 4d 11h 35m |
 CANON AE 1 CHROME BODY ONLY WORKING ENGRAVED DINGS NO CHIRP 150367 $35.00 Time Remaining: 28d 15h 44m Buy It Now for only: $35.00 |
 EM BLACK BODY ONLY CLEAN AND WORKING STRAP 146816 $40.00 Time Remaining: 8d 15h 51m Buy It Now for only: $40.00 |
 GREAT LEICA M 3 SS BODY ONLY 924077 w METER MC FILM TESTED PASSED 100 $16.66 (3 Bids) Time Remaining: 6d 19h 7m |
 KONICA AUTOREFLEX T3 CHROME BODY ONLY SHUTTER METER WORKING 149167 $40.00 Time Remaining: 8d 15h 51m Buy It Now for only: $40.00 |
 KONICA AUTOREFLEX T CHROME BODY ONLY SHUTTER METER WORKING 149163 $40.00 Time Remaining: 8d 15h 51m Buy It Now for only: $40.00 |
 6 Konica TC Body Only For Parts Sold AS IS $5.00 Time Remaining: 3d 14h 36m Buy It Now for only: $9.99 |
 KONICA AUTOREFLEX T3 CHROME BODY ONLY SHUTTER METER WORKING 149166 $50.00 Time Remaining: 8d 15h 51m Buy It Now for only: $50.00 |
 CANON AE 1 CHROME BODY ONLY WORKING AND CLEAN NO CHIRP 149448 $35.00 Time Remaining: 11d 21h 6m Buy It Now for only: $35.00 |
 MINOLTA MAXXUM 3000I CAMERA BODY ONLY $9.99 Time Remaining: 1d 17h 43m |
 MINOLTA SR 7 CHROME BODY ONLY WITH STRAP CLEAN WORKING ENGRAVED 147266 $50.00 Time Remaining: 8d 15h 51m Buy It Now for only: $50.00 |
 NIKON EM BLACK BODY ONLY WORKING AND CLEAN ENGRAVED 150552 $40.00 Time Remaining: 8d 15h 50m Buy It Now for only: $40.00 |
 Asahi Pentax SuperA SLR Camera Body Only with iInstruction Books $1.56 Time Remaining: 6d 12h 58m |
 COSINA CT 1A BLACK BODY ONLY METER WORKS REWIND LEVER STICKS OUT 149756 $25.00 Time Remaining: 14d 15h 1m Buy It Now for only: $25.00 |
 YASHICA TL ELECTRO CHROME BODY ONLY PENTAX M42 MOUNT WORKS NO METER 149207 $20.00 Time Remaining: 24d 18h 21m Buy It Now for only: $20.00 |
 Canon EOS 10s Autofocus SLR 35mm Camera Body Only with CarryStrap + Manual Box $35.25 Time Remaining: 3d 23h Buy It Now for only: $38.99 |
 KONICA AUTOREFLEX TC BLACK BODY ONLY SHUTTER GOOD METER OPERATIVE 149174 $25.00 Time Remaining: 2d 15h 43m Buy It Now for only: $25.00 |
 STL 1000 BODY ONLY COSINA MADE EX EX 142469 $30.00 Time Remaining: 20d 20h 23m Buy It Now for only: $30.00 |
 7 Pentax 35mm SLR Body Only For Parts Sold AS IS Various Types $9.95 Time Remaining: 5d 13h 46m |
 Leica III Serial 141154 Body Only $340.00 Time Remaining: 26d 11h 16m Buy It Now for only: $340.00 |
 NIKON N6006 BLACK CAMERA BODY ONLY WORKING AND CLEAN 149489 $35.00 Time Remaining: 7d 15h 15m Buy It Now for only: $35.00 |
 5 Pentax 1 Fujica 35mm SLR Body Only For Parts Sold AS IS Various Types $9.95 Time Remaining: 6d 10h 54m |
 NIKON FM CHROME BODY ONLY EARLY VERSION W LOCKING SHUTTER 148494 $75.00 Time Remaining: 8d 15h 50m Buy It Now for only: $75.00 |
 MINOLTA MAXXUM 7000 BLACK BODY ONLY WORKING AND CLEAN 146672 $25.00 Time Remaining: 11d 21h 6m Buy It Now for only: $25.00 |
 vintage Yashica J 7 35mm Camera body only $9.99 Time Remaining: 4d 21h 11m |
 SEARS 500MX TLS RICOH BLACK BODY ONLY M42 BROKEN FILM SPROCKET 149441 $25.00 Time Remaining: 11d 21h 6m Buy It Now for only: $25.00 |
 PRAKTICA LTL 3 CHROME BODY ONLY M42 PENTAX W CASE BOTTOM WORKING 150171 $30.00 Time Remaining: 20d 20h 24m Buy It Now for only: $30.00 |
 Canon AE 1 Body Parts Only + 4 Lens $29.95 Time Remaining: 6d 8h 39m Buy It Now for only: $39.95 |
 NIKKORMAT FT 2 body only $79.00 Time Remaining: 14d 19h 12m Buy It Now for only: $79.00 |
 ASAHI PENTAX K 1000 CHROME BODY ONLY DESILVERING IN PRISM 149968 $30.00 Time Remaining: 16d 16h 32m Buy It Now for only: $30.00 |
 6 Pentax 35mm SLR Body Only For Parts Sold AS IS Various Types $9.95 Time Remaining: 6d 10h 42m |
 CANON AE 1 CHROME BODY ONLY HAS DIFFICULT SHUTTER RELEASE BUTTON 150175 $25.00 Time Remaining: 20d 20h 24m Buy It Now for only: $25.00 |
 Nikon F90X CAMERA Black Body Only $50.00 Time Remaining: 12d 4h 23m Buy It Now for only: $50.00 |
 VINTAGE CANON BODY ONLY AE1 PROGRAM 35MM CAMERA USED PRICED TO SELL $15.79 Time Remaining: 6d 14h 27m |
 NIKON FM CHROME BODY ONLY FIRST VERSION FOCUS SCREEN SCRATCHED 146820 $75.00 Time Remaining: 8d 15h 51m Buy It Now for only: $75.00 |
 NIKON FM 10 SILVER BODY ONLY WORKING AND CLEAN 150265 $99.00 Time Remaining: 8d 15h 50m Buy It Now for only: $99.00 |
 Chaika 2 Soviet Half frame compact camera Body Only $1.56 Time Remaining: 5d 12h 26m |
 KR 5 SUPER II BLACK BODY ONLY USES PENTAX K MOUNT LENSES METER DEAD 149755 $21.00 Time Remaining: 14d 15h 1m Buy It Now for only: $21.00 |
 Minolta Maxxum 330si RZ Body Only Good Condition $14.00 Time Remaining: 28d 18h 39m Buy It Now for only: $14.00 |
 Zenit EM Soviet SLR Body only $4.73 Time Remaining: 5d 13h 8m |
 MAMIYA 1000 DTL CHROME BODY ONLY SHUTTER WORKING METER DEAD 146011 $20.00 Time Remaining: 2d 15h 45m Buy It Now for only: $20.00 |
 CANON AL 1 QF BLACK BODY ONLY QUICK FOCUS CONFIRMATION ENGRAVED 149840 $45.00 Time Remaining: 8d 15h 51m Buy It Now for only: $45.00 |
 Canon AE 1 Program SLR Camera Body Only with Instruction Book $1.56 Time Remaining: 6d 12h 55m |
 Nikon EM 35mm SLR camera body only PROBLEMS $8.34 Time Remaining: 3d 15h 28m Buy It Now for only: $8.34 |
 MINOLTA X 570 BLACK BODY ONLY CLEAN AND WORKING 150319 $40.00 Time Remaining: 8d 15h 50m Buy It Now for only: $40.00 |
 Zenit B Soviet SLR 1970 Body Only $7.89 Time Remaining: 7d 13h 23m |
 CANON AV 1 CHROME BODY ONLY WORKING BROKEN BATTERY DOOR LATCH 149760 $35.00 Time Remaining: 14d 15h 1m Buy It Now for only: $35.00 |
 NIKON FG CHROME BODY ONLY MIRROR BUMPER REMOVED WORKING AND CLEAN 146947 $42.00 Time Remaining: 1d 15h 46m Buy It Now for only: $42.00 |
Why can the human body only utilise one form of lysine (stereoisomer)?
Why can the human body only utilise one form of lysine (stereoisomer)
The enzymes that break down lysine only recognize the one form, because of it's shape. Even though the other form is still lysine. It has a different shape. It's hard to explain, but if you take a 3D 4-sided figure (a tetrahedron) and number the sides, and then number the sides of a 2nd tetrahedron in a way that the 2nd tetrahedron will appear to be a mirror image of the 1st, you would not be able to superimpose them on each other... they are different.
Now imagine that each point on that tetrahedron is a different chemical group (like a methyl, amino, or carboxyl etc.). When you try to line up any 2 of the 4 different sides, you will see that the remaining 2 groups of the 2 models are reversed... and therefore have a different shape from each other, one being recognized by the enzyme meant to break it down, the other not.
