TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 31357
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following enzyme pairs contains iron-sulphur clusters [Fe-S] are the key prosthetic groups
TLS Online TPP Program
#Question id: 13081
#Unit 13. Methods in Biology
Correct statements about RAPD’s
A. RAPD polymorphism is detected by using oligonucleotides usually more than 10 bases long of random sequences as primers in a reaction.
B. In a strain which has in genomic DNA sequences complementary to the primer oligonucleotide, PCR products will be detected in the gel,
C. Typical RAPD markers show limited variation between parents, especially in naturally inbreeding species.
D. RAPDs are more sensitive than RFLPs to experimental conditions making them more difficult to be consistent and reproducible.
TLS Online TPP Program
#Question id: 12420
#Unit 10. Ecological Principles
Given the following information, determine whether the number of females in the population is increasing, decreasing, or remaining the same. Of 1000 individuals in age group 0–1 none reproduce and 500 survive to age group 1–2. One-half of those in age group 1–2 survive to age group 2–3. 125 individuals survive to age group 3–4. In age group 3–4 there is an average of 1 female birth per female. In each age group, with the exception of the 0–1 age group, there is an average of 1 female birth per female.
TLS Online TPP Program
#Question id: 5204
#Unit 11. Evolution and Behavior
Bioinformatics can be used to scan sequences for probable genes looking for start and stop sites for transcription and for translation, for probable splice sites, and for sequences known to be found in other known genes. Such sequences containing these elements are called
TLS Online TPP Program
#Question id: 1969
#Unit 4. Cell Communication and Cell Signaling
A bacterium has elements on its surface that are resistant to lysozyme. If an individual is infected with this bacterium, what is a probable consequence?