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#Question id: 11367


Regarding prokaryotic reproduction, which statement is correct?

#Unit 9. Diversity of Life Forms
  1. Prokaryotes form gametes by meiosis.
  2. Prokaryotes feature the union of haploid gametes, as do eukaryotes.
  3. Prokaryotes exchange some of their genes by conjugation, the union of haploid gametes, and transduction.
  4. Mutation is a primary source of variation in prokaryote populations
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TLS Online TPP Program

#Question id: 7289

#Unit 1. Molecules and their Interaction Relevant to Biology

The following scheme shows the flowering status of a plant species and the photoperiodism. Which of the following conclusions is most appropriate?

TLS Online TPP Program

#Question id: 26434

#Unit 3. Fundamental Processes

Mismatch repair system functions with the sliding clamp where human homologs of MutS (MSH) interact with sliding clamp component, which is 

TLS Online TPP Program

#Question id: 18942

#Unit 13. Methods in Biology

Bacterial artificial chromosomes (BACs), cosmids, phages, plasmids and yeast artificial chromosomes (YACs) are all commonly used cloning vectors that differ in their cloning capacities, with a range from approximately 100 bp to 1000 kb. Which of the following is the increasing cloning capacity?

TLS Online TPP Program

#Question id: 11068

#Unit 7. System Physiology – Animal

A patient has a dead space of 150 ml, functional residual capacity of 3 L, tidal volume of 650 ml, expiratory reserve volume of 1.5 L, total lung capacity of 8 L, and respiratory rate of 15 breaths/min. What is the residual volume?

TLS Online TPP Program

#Question id: 13145

#Unit 8. Inheritance Biology

We can construct a genetic map by considering the recombination frequencies for each pair of genes. The recombination frequency between a and b is 50%, a and c is 50%, and b and c is 20%. What will be the correct prediction about this statements;
a)  Recombination frequency between genes a and b and gene a and c is expected with independent assortment
b) The genes a and b and gene a and c may either be on different chromosomes or be very far apart on the same chromosome;  so we will place them in different linkage groups
c) The gene b and c are linked
d) The gene b and c are unlinked
Which of the following is the correct sequence?