A: Palindrome, B: Loop, C: Stem. A palindromic sequence is a nucleic acid sequence on double-stranded DNA or RNA wherein reading 5' (five-prime) to 3' (three prime) forward on one strand matches the sequence reading backward 5' to 3' on the complementary strand with which it forms a double helix.ecause a DNA sequence is double stranded, the base pairs are read, (not just the bases on one strand), to determine a palindrome. Many restriction endonucleases (restriction enzymes) recognize specific palindromic sequences and cut them.
How much carbohydrate should an athlete consume? The target sports diet is 60 percent carbohydrate, 15 percent protein, and 25 percent fat calories. This may vary slightly depending on the exercise goals or the sport. Most athletes should consume about 200 to 300 grams of carbohydrates a day or more.
Anyone who has felt the dreaded âbonkâ during a race or workout knows a little what it is like to be carb depleted. How many carbs do I need? Carb need depends on training level and intensity. For moderate exercisers (one hour per day) you need 2.5-3g/pound of ideal body weight for training energy. As the intensity and duration goes up, more carbs are needed (up to 5-6g/pound for extreme endurance athletes). For example, a 130lb moderate exerciser needs ~325-390g of carbohydrates during the day.