Amphibian Phylogeny (VCE SSCE Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What do phylogenetic trees visually show about species?
What do phylogenetic trees visually show about species?
Evolutionary relationships & divergence
Which characteristic describes the amphibian order Anura?
Which characteristic describes the amphibian order Anura?
Lack of tails in adult form
If a species has GC content, what is its AT content?
If a species has GC content, what is its AT content?
Which species has the largest genome in the dataset?
Which species has the largest genome in the dataset?
Ambystoma mexicanum
What characterizes amphibians in the order Gymnophiona?
What characterizes amphibians in the order Gymnophiona?
Limbless and worm-like
What do nodes on a phylogenetic tree represent?
What do nodes on a phylogenetic tree represent?
Common ancestors
How many nucleotides equal 1 megabase (Mb)?
How many nucleotides equal 1 megabase (Mb)?
1,000,000
Which species has the highest AT content?
Which species has the highest AT content?
Xenopus laevis
What characteristic defines the amphibian order Urodela?
What characteristic defines the amphibian order Urodela?
Retain tails throughout life
What does genome sequencing compare between species?
What does genome sequencing compare between species?
DNA and amino acid sequences