Physiological Drought - Biology - Exam, Exams of Biology

Physiological Drought, Lifecycle, Philobolus, Rhodophyta, Red Algae, Environmental Resource, Features Including Flora, Cellular Respiration, Structures and Functions, Carbohydrates in Living Cells. Past exam paper for Introduction to Biological and Cellular Processes. Every medical science student might need it.

Typology: Exams

2011/2012

Uploaded on 11/26/2012

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Semester II Examinations 2007/ 2008
Exam Code(s)
1BO1, 1BS1, 1BY1, 1EH1, 1EV1, 1MR1, 1HF1
Exam(s)
First Science
Module Code(s)
BO101–2
Module(s)
Biology — Paper 2
Paper No.
Repeat Paper
External Examiner(s)
Section A: Professor Michael Jones; Section B: Dr Paul
McLaughlin, Professor Geoff McMullan
Internal Examiner(s)
Section A Section B
Professor M. O’Connell Professor J. Houghton
Dr D.B. Stengel Dr P. Creighton
Dr Z. Popper
Instructions:
Answer four questions, at least one from each section
Use a separate answer book for each section
Duration
No. of Pages
Department(s)
Course Co-ordinator(s)
Requirements:
MCQ
Handout
Statistical Tables
Graph Paper
Log Graph Paper
Other Material
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Semester II Examinations 2007/ 2008

Exam Code(s) 1BO1, 1BS1, 1BY1, 1EH1, 1EV1, 1MR1, 1HF Exam(s) First Science Module Code(s) BO101– 2 Module(s) Biology — Paper 2 Paper No. Repeat Paper External Examiner(s) Section A: Professor Michael Jones; Section B: Dr Paul McLaughlin, Professor Geoff McMullan Internal Examiner(s) Section A Section B Professor M. O’Connell Professor J. Houghton Dr D.B. Stengel Dr P. Creighton Dr Z. Popper

Instructions: Answer four questions, at least one from each section

Use a separate answer book for each section Duration (^) 2.5 hours No. of Pages 2 Department(s) Botany, Microbiology, Biochemistry Course Co-ordinator(s) Section A Professor M. O’Connell Dr D.B. Stengel Dr Z. Popper Section B Professor J. Houghton Dr P. Creighton Requirements : MCQ Handout Statistical Tables Graph Paper Log Graph Paper Other Material

SECTION A

  1. Discuss how and why pine trees are adapted to survive physiological drought?
  2. Give an illustrated description of the lifecycle of Philobolus.
  3. Give a brief account of the red algae (Rhodophyta).
  4. “The bogs of Ireland constitute a unique environmental resource”. Discuss this statement with reference to the main bog types, their distribution patterns and defining features including flora.

SECTION B

  1. Outline the pathways involved in cellular respiration explaining how ATP is produced.
  2. Answer two of the following: (a) Describe the structures and functions of carbohydrates in living cells. (b) Explain how enzymes are regulated. (c) Outline the process of gene transcription. Outline the basic steps in gene cloning and outline some beneficial applications of this technology.
  3. Write an essay on “The exchange of genetic information in bacteria”.
  4. Write an essay on “The causes and consequences of autosomal aneuploidy in humans”.