Bio | Biology homework help

Which of the following is an expression of macroevolution

Which of the following represents the central dogma?

A homozygous individual who has attached earlobes must have

Which of the following is a law based on Mendel’s experiments?

Which of the following concepts is included in Lamarck’s “Transformism”

Mutations cause disruptions in human function. A classic example is cystic fibrosis which is genetically caused by

Which of the following is a stem cell that has the potential to differentiate into a vast number of cell types and avoid some of the ethical issues associated with stem cell research?

Which of the following signals the end of the cleavage phase?

What powers the metabolism of the union of the  egg and the sperm?

Which of the following does; stasis, character change, lineage splitting, and extinction pertain to?

Which of the following stages is characterized by rapid and exponential increase in cell number?

You are sunburned after a long day at the beach which may lead to carcinogenesis induced by UV damage to your skin cells. Which one of the following is the least likely to be affected by your sunburn?

 

The (1) tells RNA polymerase the area to bind to on DNA while the (2) tells RNA the region to start transcription: 

 

 

During which phase does cell division occur directly?

Transcription of a gene has just completed. What are the next steps (in the correct order) to complete expression of that gene?

Hox genes provide evidence for evolution because-is similar to flies and humans

 

Mesoderm tissue influences a portion of the endoderm to develop the liver, this process illustrates which of the following?

The function of the placenta is to do which of the following?

Both sickle cell anemia and cystic fibrosis are genetic diseases. which is the explanation of both diseases

Homosapiens originally had dark skin due to the fact that?

Which of the following does stasis, character change, lineage splitting, and extinction pertain to?

Which of the following is a major development that appeared in the evolution sapiens

How does punnet square relate to genotype?

Methylation of a tumor suppressor gene may lead to

if only one copy of an allele is sufficient to cause a phenotype, then the allele is

 

 

 

Biology can be studied in a non-scientific method. Which of the following is an example of this practice?

 

Which of the following is the correct order of the scientific method?

 

This molecule controls the production of enzymes: 

 

Rubisco is used in which of the following ?

 

Which of the following organelles produce ATP in the cell?

 

A hyperosmotic solution is:  

 

A person is very fatigued. You give her oxygen and tell her that oxygen will give her energy by way of glycolysis. That is an incorrect statement since:

 

Which of the following does the fermentation by yeast occur ?

 

 

The effect of alcohol on certain groups of neurons is which of the following?

 

In most cases in which there is a decrease in oxygen to aerobic systems, what will continue to be produced?  

 

The term oxidative phosphorylation refers to which of the following?

 

Which of the following creates ATP?

 

A new football coach tells his team that the reason they get fatigued is because they do not have enough oxygen in their blood to go for 3 minutes . To get more oxygen so that they can play for three minutes, they need to ? 

 

What enzyme is common to both plant and animal cells in production of ATP?  

 

Cyanide is a metabolic poison that works at which site?

[removed]

 

Hydrochloric acid is produced in the stomach primarily to do which of the following?

 

For light to act during photosynthesis, it must activate which photosystem?

 

The drug, nicotine, that you smoke is a byproduct of which reaction?

:*

 

All of the following are true about bile EXCEPT:  

:*

 

Amylase is an enzyme found in Saliva. Which system is responsible for its development?

 

The carbon-nitrogen bond that connects amino acids together in a protein is referred to as the…

 

Which of the following provides a structural component in the bilayer of biological membranes?

 

Which of the following components helps to comprise a steroid?

:*

 

You are sunburned after a long day at the beach which may lead to carcinogenesis induced by UV damage to your skin cells. Which one of the following is the least likely to be affected by your sunburn?

 

A cell is about to undergo DNA replication. Helicase unzips the double helix by breaking bonds between which of the following? (Hint: this portion helps to form the double helix shape)

 

Which of the following have pentose as the center of their nucleotides? Be Complete with your answer.

[removed]

 

The (1) tells RNA polymerase the area to bind to on DNA while the (2) tells RNA the region to start transcription:  

 

Transcription of a gene has just completed. What are the next steps (in the correct order) to complete expression of that gene?

[removed]

 

“Nucleotide insertions and deletions can lead to a change in the way the nucleotide sequence is read.” These are called:

:*

[removed]

 

How do cells keep a healthy layer of mucous lining for both the digestive tract and lungs?

 

Which of the following errors in reproduction may create male children who have a genotype of XYY?

 

A family of molecules that helps regulate the cell cycle are known as..

 

Genes that slow down or stop the cell cycle are called…

 

Which of the following defines a Punnett square?

 

Mendel’s law of independent assortment states that:

[removed]

 

Which of the following stages is characterized by a rapid and exponential increase in cell number?

 

The foregut is responsible for which of the following?

 

Which of the following is the correct classification of stem cells found in skin cells?

 

Which of the following is the final product for the therapeutic aspect of cloning?

 

The common theory for evolution for all species is that:

 

Hunting in the 1980s reduced the population of Northern elephant seals and their genetic variation so that there were as few as 20 individuals at the end of the 19th century. Their population has since rebounded to over 30,000 but they have much less genetic variation than a population of southern elephant seals that was not so intensely hunted. This result in genetic changes of the population is called ….

 

Which of the following is NOT mentioned in the process of natural selection as illustrated by Darwin?

 

Which of the following does; stasis, character change, lineage splitting, and extinction pertain to?

 

Which of the following is not a theme in the biological sciences?

Which of the following is an expression of macroevolution