Introduction to Plants
Classification of Plants
(Dibujado donde food intake)
Do not have vascular tissue
Dependent on processes of diffusion and osmosis to
Include mosses, liverworts, hornworts
Read the handout Taxonomy and answer the following questions:
1. Why is the study of taxonomy important.
Because we need to classify living things. Taxonomy allows us to give
each living thing in the planet a universal name that every s
Homework 1. Table page 383.
Protists, plants, fungi, animals
Small (1 10 um)
DNA circular, not bounded by membrane
Genome made up of a single
Large (100 1000 um)
DNA in nucleus bounded by membrane
Genome made up of
- Most commonly used
- Use photons
- Bright light is focused and condensed to pass through an object.
Types of Light Microscopes
1. Compound bright field microscope
2. Stereo/dissecting microsco
Duchenne muscular dystrophy
a) How is the disease inherited?
HOW IS IT INHERITED
Duchenne muscular dystrophy is a recessive sex-linked disease. It is
linked to X chromosome, so women can carry the disease without
suffering from it, (they need to have it i
Apuntes biologa T. 2
Use pages 186-190 in the text to answer the following:
1. Define: DNA, RNA, nucleotides, complementary base pair,
pyrimidine, purine, double helix, gene, nitrogenous base.
DNA: Desoxyribonucleic acid. It is like a b