1.they should be present on every cell.
2.they must contain all the biologically useful information in a stable form.
3.they should be able to store information in the coded form for the control of biological functions of the cells and also to express its information.
4.It should be able to replicate precisely and fully pass its copies to the next generation.
5.they should show diversity corresponding to the variety existing on the organism .
6.it should be capable of variation ,that is,recombination and mutation.
7.the genetics material should be able to generate its kind and also molecules of new kinds
8.it should be capable of differential expression that the various parts of an organism may acquire specific form ,structure and functions in spite of having the same genetic material.
Erwoti answered the question on June 20, 2018 at 20:42
- Explain how seeds and fruits are adapted to the various methods of dispersal(Solved)
Explain how seeds and fruits are adapted to the various methods of dispersal.
Date posted: June 11, 2018. Answers (1)
- How can you define Biochemistry?(Solved)
How can you define Biochemistry?
Date posted: June 7, 2018. Answers (1)
- Describe the process of digestion of proteins.(Solved)
Describe the process of digestion of proteins.
Date posted: June 5, 2018. Answers (1)
- Describe life cycle of Wuchereria bancrofti in (i) insects (ii)man(Solved)
Describe life cycle of Wuchereria bancrofti in (i) insects (ii)man
Date posted: June 5, 2018. Answers (1)
- Explain the role of proteins in the fluid membrane(Solved)
Explain the role of proteins in the fluid membrane
Date posted: June 5, 2018. Answers (1)
- Describe the adaptations of a fish gill to gaseous exchange.(Solved)
Adaptations of a fish gill.
Date posted: May 25, 2018. Answers (1)
- Amoeba is a tiny, one-celled organism.(a) State: (i) one function of contractile vacuole (ii) one function of psedopodium (b) Give one difference between a plant cell and an amoeba.(Solved)
1.Amoeba is a tiny, one-celled organism.
(a) State:
i) Function of contractile vacuole
ii) Function of psedopodium
(b) Give one difference between a plant cell and an amoeba.
Date posted: May 21, 2018. Answers (1)
- Explain capture recapture method of population size estimation(Solved)
Explain capture recapture method of population size estimation.
Date posted: May 19, 2018. Answers (1)
- Give the similarities and differences between a monocotyledonous and dicotyledonous stem(Solved)
Give the similarities and differences between a monocotyledonous and dicotyledonous stem.
Date posted: May 13, 2018. Answers (1)
- (a)(i) Define transport. (ii) Explain the necessity of transport in plants and animals. (b) (i) Describe the structure and function of root hair...(Solved)
a) i) Define transport.
ii) Explain the necessity of transport in plants and animals.
b) i) Describe the structure and function of root hair.
ii) State ways in which the root hairs are adapted to their functions.
Date posted: May 13, 2018. Answers (1)
- State FOUR ways of preventing vulnerability of women to HIV/AIDS(Solved)
State FOUR ways of preventing vulnerability of women to HIV/AIDS.
Date posted: May 13, 2018. Answers (1)
- State FOUR advantages of Anti-Retroviral Drugs (ARVs)(Solved)
State FOUR advantages of Anti-Retroviral Drugs (ARVs).
Date posted: May 13, 2018. Answers (1)
- Write a note on dipalmitoyl lecithin.(Solved)
Write a note on dipalmitoyl lecithin.
Date posted: May 10, 2018. Answers (1)
- Write a note and functions on plasmalogens.(Solved)
Write a note and functions on plasmalogens
Date posted: May 10, 2018. Answers (1)
- Write notes on structure and function of lyso phospholipids.(Solved)
Write notes on structure and function of lyso phospholipids.
Date posted: May 10, 2018. Answers (1)
- Define lipids. Write briefly about their functions.(Solved)
Define lipids. Write briefly about their functions.
Date posted: May 10, 2018. Answers (1)
- Define cyclic peptide and toxic peptide. Give examples.(Solved)
Define cyclic peptide and toxic peptide. Give examples.
Date posted: May 10, 2018. Answers (1)
- Write the glutathione composition, short form and functions.(Solved)
Write the glutathione composition, short form and functions.
Date posted: May 10, 2018. Answers (1)
- Write notes on acute phase proteins.(Solved)
Write notes on acute phase proteins.
Date posted: May 10, 2018. Answers (1)
- Write briefly about Bence-Jones protein(Solved)
Write briefly about Bence-Jones protein
Date posted: May 10, 2018. Answers (1)