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What is the overall chemical changes that occur during one complete turn of the Krebs cycle?
1. Which of the following processes generates the most ATP? (Account for the no. of ATP)
a.) Citric Acid Cycle
b.) Fatty Acid oxidation
c.) Glycogenolysis
d.) Glycolysis
e.) Pentose phosphate pathway
Describe the special characteristic of genetic code
Destroying the Trojan horse. Penicillin is hydrolyzed and thereby rendered inactive by penicillinase (also known as β-lactamase), an enzyme present in some resistant bacteria. The mass of this enzyme in Staphylococcus aureus is 29.6 kd. The amount of penicillin hydrolyzed in 1 minute in a 10-ml solution containing 10-9 g of purified penicillinase was measured as a function of the concentration of penicillin. Assume that the concentration of penicillin does not change appreciably during the assay.
The presence of horns in cattle is controlled by a single gene. The hornless (H) condition is dominant over the horned (h) condition. A hornless cow was crossed repeatedly with the same horned bull. The following results were obtained with the F1 offspring: 8 hornless, 7 horned. What are the parents’ genotypes?
How many types of squamous tissue?
- In rabbits, spotted fur is dominant over solid-coloured fur. A solid-coloured rabbit is mated to a homozygous spotted rabbit
- What is the genotype of the offspring?
- What is the phenotype of the offspring?
- If two of the offspring are crossed, what would be the genotype and phenotype of the F2 generation?
Indicate clearly where the opportunities arise in meiosis for genetic variation and outline and illustrate briefly how this happens.
analysis vitamin C in cabbage
What are prokaryotes?
