BIOLOGY HOLY GRAIL!!!!

Which describes the process of glycolysis

How many chromosomes are found in human body cells

46

How is an allele described

Form of a gene

Which is a difference between meiosis 1 and meiosis 2

Meiosis 2 results in four haploid cells instead of two cells

Which smmarises the genetic research concluded by Mendel

Using Punnett squares, Mendel developed the principles of genetics

An organism with the genotype DD for a trait is

Homozygous Dominant

Mendel created a trait that did not show in a heterozygote a

recessive trait

Which event occurs during meiosis 2 but not during meiosis 1

Sister chromatids are pulled to opposite poles

Which causes genetic recombination

Crossing over

A dominant genetic disorder will be expressed if an individual has

one allele for the disorder

Which is a dominant genetic disorder

Achondroplasia

What is the effect of sickle cell anemia

ineffecient oxygen transport

What is the genotype of a woman with red-green colour blindness

XbXb

Why is down syndrome called trisomy 21

The syndrome results from an extra chromosme 21

Which are the two parts that make up a chromosome

DNA and protein

Which base always pairs with Guanine

Cytosine

Which is the function of DNA helicase enzyme in the DNA replication process?

unwinds the double helix

Which is the central dogma of biologydNA codes for RNA

DNA codes for RNA which guides protein synthesis

Which explains how DNA strands fit inside of a cell

DNA strands coil tightly around proteins called histones

How many genes make up human DNA

20,000 to 25,000

Which is a disadvantage of Hybridization

Hybridization is time consuming and expensive

Which is an example of transgenic organism

A chicken genetically engineered to resist diseases

Scientists use the process of genetic engineering to

Insert the DNA of one organism into another organism

Which is an example of selective breeding

Breeding tomatoes to increase fruit size

Which discipline of Biology is concerned with identifying, naming, and classifying organisms

taxonomy

which is not classified as a living thing

Virus

The Binomial nomenclature system is based on what two taxa

Genus and species

Which organism is classified in a division

Oak tree

Which type of organism is classified in Kingdom Archaea

Organisms without Peptidoglycan

Which is an example of a morphological charter of organisms

Bright tail feathers of peacocks during breeding season

which is the purpose of cladistics

analyze evolutionary relationships

Which kingdom is often called extremophiles

Archaea

Which is the meaning of prokaryote

Without a nucleus

What describes most viruses

genetic material wrapped in a protein coat

Which contrasts eubacteria and archeacateria

Archeabacteria live in more extreme habitats

Which is an important function of normal flora

Crowd out pathogenic bacteria

Which describes HIV that causes AIDS

has RNA instead of DNA

Which do scientists use to classify protists into groups

Methods of obtaining food

Which describes organisms in Kingdom Protista

eukaryotes with a diversity of reproductive methods

The three major groups of protists are classified based on their methods for

obtaining nutrition

Which phylum classifies all amoeba species

Sarcodina

Which is a characteristic of Fungi

Have cells with a nucleus

Which fungi would be first to grow back after a volcanic eruption destroyed all the life on earth

Pioneer Lichen

Which describes Fungi

Eukaryotic Heterotroph

Which statement describes Lichens

autotrophic organisms and fungi living in a mutualistic environment

Which would be an application of bioremediation

Using fungi to remove pollutants from water

Which describes a plant

multicellular eukaryote

Which organisms are believed to be the ancestor of land plants

algae