EDPUZZLES

¡Supera tus tareas y exámenes ahora con Quizwiz!

How many chromosomes are in humans?

46

What is a phenotype?

A Physical Characteristic

What is the best way to define a Mendelian Trait?

A Trait that is dominant over the other version of the trait.

When is mitosis complete?

After the Telophase stage

Monomer of Proteins

Amino Acids

Linnaeus gets the credit for our system today. Who actually developed the first system?

Aristotle

What are the three domains?

Bacteria, Eukarya, Archaea

Incomplete Dominance is...

Blended (A blend of traits)

Who invented Binomial Nomenclature?

Carl Linneaus

What reappears during the telophase stage?

Cell membrane

Who put forth the idea of evolution driven by natural selection?

Charles Darwin

14. DNA/chromatin goes through a condensation process to form visible X-shaped structures called ________.

Chromosomes

Where is genetic information stored?

DNA

All species and even individuals within a species are different because of:

Differences in their DNA

Which classification level is the biggest or least specific?

Domain

List the Classification Levels in order from Largest to Smallest

Domain --> Kingdom --> Phylum --> Class --> Order --> Family --> Genus --> Species

The Domain Eukarya has organisms which are:

Eukaryotes

Any change in the heritable traits within a population across generations is ______________

Evolution

Archaea organisms like to live in the:

Extremes

A name in the Binomial Nomenclature consists of?

Genus + Species --> Ex: Homo Sapiens Genus = Homo Species = Sapiens

What is Translation?

Going from mRNA to a Protein. Making a Protein

Where does Transcription Occur?

In the Nucleus

Where does translation occur

In the Nucleus

characteristics of an autosomal trait

Is not a sex linked trait, Can be found on karyotype pairs #1-22

If you are XY you are a

Male

Which sex is more likely to inherit sex linked traits?

Males

What drives evolution?

Natural Selection

How does nitrogen return to the atmosphere after being part of a living thing?

Nitrogen returns to the atmosphere by being eaten (from a plant) by animals, and then released back into the atmosphere through animal waste.

Prokaryotes have

No Nucleus or Organelles

What are the building blocks of DNA?

Nucleotides

What cell organelle disappears during prophase?

Nucleus and Nucleolus

Evolution is any change in the heritable traits within what?

Populations

The Domain Bacteria consists of organisms which are:

Prokaryotes

Codominance is..

Speckled/Mixed (Both traits are shown)

What does dominant gene mean?

That it is the stronger gene or that the trait for that gene will show even if a different gene is present.

What does it mean to be a carrier?

The Individual is heterozygous

Where are sex linked traits located?

The Sex Chromosomes

Which step of protein synthesis comes first?

Transcription

True or False. Punnett squares are models that allow scientists to predict the outcome of genetic crosses. They are only predictions.

True

True or False: Living things release carbon dioxide into the atmosphere.

True

Which chromosome are sex linked traits more likely to be located on?

X

What are the names of the two sex chromosomes?

X and Y

If a female is a carrier for an sex linked trait, what is her genotype?

XBXb (Heterozygous)

What is the product of transcription?

mRNA


Conjuntos de estudio relacionados

Domestic, Foreign and Alien Insurers

View Set

CH 21: Complications Occurring Before Labor & Delivery

View Set

Anatomy and physiology- 7.3- Bone development

View Set

Priority-Setting Frameworks, Infection Control and Isolation, Health Care Delivery, ATI - Nursing Foundations Test

View Set

LabCE Modules - Microbiology Microbial Identification Using MALDI-TOF MS

View Set