1
10 Marks150 Wordsmedium
Polytene chromosome
BiologyGenetics
2
10 Marks150 Wordsmedium
Difference between male heterogamety and female heterogamety with examples
BiologyGenetics
3
10 Marks150 Wordsmedium
Types of chromosomal aberrations
BiologyGenetics
4
10 Marks150 Wordsmedium
Geographic versus reproductive isolation
BiologyEvolution
5
10 Marks150 Wordsmedium
Main types of molecular mutations and their effect on phenotype
BiologyGenetics
6
20 Marksmedium
Give an account of ultrastructure of rough and smooth endoplasmic reticulum. Also discuss the role of endoplasmic reticulum in cell secretion.
BiologyCell Biology
7
15 Marksmedium
Distinguish between heterochromatin and euchromatin in their structure and function with examples.
BiologyGenetics
8
15 Marksmedium
What are signal molecules? How do defects in signalling pathway cause pathological changes?
BiologyBiochemistry
9
20 Marksmedium
What is sex-determination? Give an account of genic balance theory of sex-determination in Drosophila with examples from abnormal karyotypes.
BiologyGenetics
10
15 Marksmedium
What is DNA replication? Describe the process of DNA replication in prokaryotes.
BiologyMolecular Biology
11
15 Marksmedium
Discuss gene regulation mechanisms in E. coli.
BiologyMolecular Biology
12
20 Marksmedium
Describe the stages of human evolution and mention the major hominid forms giving their time of origin.
BiologyEvolution
13
15 Marksmedium
What is Hardy-Weinberg law? How is gene frequency changed by mutation and genetic drift in populations?
BiologyGenetics
14
15 Marksmedium
What is the difference between systematics and taxonomy? Differentiate between classical and molecular taxonomy with the tools used.
BiologyEvolution
15
10 Marks150 Wordsmedium
Functions of immunoglobulins
BiologyImmunology
16
10 Marks150 Wordsmedium
ABO system of blood groups and its basis, and erythroblastosis foetalis
BiologyGenetics
17
10 Marks150 Wordsmedium
Olfactory pathways and physiology of olfaction
BiologyPhysiology
18
10 Marks150 Wordsmedium
Gastrulation in frog
BiologyDevelopmental Biology
19
10 Marks150 Wordseasy
Biogenetic law
BiologyEvolution
20
5 Marks150 Wordsmedium
Stem cells
BiologyCell Biology
21
5 Marks150 Wordsmedium
Types of placenta among mammals
BiologyReproductive Biology
22
20 Marksmedium
Explain the structure of nephron and its role in urine formation. Add a note on hormonal regulation of urine formation.
BiologyPhysiology
23
15 Marksmedium
Classify hormones and write down the process of steroid hormone biosynthesis.
BiologyBiochemistry
24
15 Marksmedium
What do you mean by teratogenesis? Explain the genetic and induced teratogenesis.
BiologyGenetics
25
20 Marksmedium
Describe the process of spermatogenesis. Add a note on the role of Golgi bodies in the formation of acrosome.
BiologyReproductive Biology
26
15 Marksmedium
Why are vitamins also called coenzymes? Justify.
BiologyBiochemistry
27
15 Marksmedium
Explain the mechanism of contraction in skeletal muscle. What do you mean by Rheobase and Chronaxie?
BiologyPhysiology
28
20 Marksmedium
Write about the role of liver and pancreas in digestion. Add a note on neural and hormonal regulation of their secretions.
BiologyPhysiology
29
15 Marksmedium
Discuss the role of oxidative phosphorylation in cellular and tissue metabolism.
BiologyBiochemistry
30
15 Marksmedium
Describe the organogenesis of eye.
BiologyDevelopmental Biology