First Partial topics
The Mty government designs an experiment to measure the effect that the amount of rain has over the number of cars crashed in the same period and region.
Independent variable being measured.
What is the amount of rain?
It's an example of a polysaccharide
What is starch/cellulose/glycogen?
Name three types of RNA and their function
What are
-tRNA (carries amino acids to the ribosomes)
-rRNA (part of the ribosome)
-mRNA (used for protein translation)
One glucose molecule can produce _____ molecules during the whole cellular respiration process.
What are 30-38 ATPs?
This refers to the role or “job” an organism plays in a community.
What is ecological niche?
Type of organism that uses the energy of the sun to generate its own energy.
What is an autotroph organism?
It's the alternate form of a gene for the same trait.
What are alleles?
What is chlorophyll?
Kingdom of organisms who are composed of eukaryotic cells.
What is
-protists/protozoa
-animals
-fungi
-plants
Two male lions fighting over territory and resources (this has to do with the type of interaction)
What is Intraspecific competition
Stanley Miller and Harold Urey proposed an experiment to support the chemosynthetic theory because:
They were able to create biomolecules replicating the conditions of earths early atmosphere and oceans.
(Describe further the experiment)
Mendel law that states that some alleles are dominant over the other alleles for a given gene.
What is law of dominance?
The two main steps in photosynthesis
What are the light dependent reactions and Calvin cycle?
One postulate/statement of cell theory.
What is
- All organisms are made up of at least one cell
- The cell is the basic unit of life
- All cells come from other cells.
- Cells have DNA that they pass on to other cells during asexual reproduction
The process by which natural circumstances favor the survival and reproduction of individuals in a population is called
What is Natural selection?
This organelle reppears during telophase.
What is the nucleous?
In the following DNA sequence, which is the complementary sequence of the third codon?
3' ATG CCC TTC AGA ACT 5’
What is AAG?
Photosynthesis chemical equation
6CO2 + 6H2O → C6H12O6 + 6O2
One function of proteins.
What is
-they catalyse chemical reactions (enzymes)
-they act as defense (antibodies)
-help in the structure of the body
-help in movement
- transport of substances
Group of populations living in a specific area without the abiotic factors.
What is a community?
A human cell with only 23 chromosomes.
What is an haploid cell?
In a monohybrid cross, a scientist breeds two heterozygous organisms for one specific trait (Rr x Rr). What proportion of the offspring will be heterozygous?
What is 50%?
Three main steps of cellular respiration.
What are
- Glycolisis
-Krebs cycle
-ETC
When both alleles are the same (IBIB or IAIA), the individual is _______ for the trait.
What is homozygous?