Biology Semester 2 Final

STUDY BREAK!! 5 MORE TO GO!!! WHAT IS MY NAME?

What is a locus?

When does DNA replicate in the cell cycle?

If 46 is the diploid number, what is the haploid number?

A _____ _____ is a protein secreted by certain body cells that stimulates other cells to divide

SPEED ROUND!! WHO GOT THE MOST CONCUSSIONS AND PROBABLY SHOULD BE DEAD? (can't get this wrong)

T or F: Density-dependent inhibition involves a phenomenon where crowded cells stop dividing.

What accounts for the change of seasons?

What is RNA splicing? (this is probably the most important thing not gonna lie)

_________ is the cancer of the bone marrow cells that produce leukocytes.

What is the central dogma of genetics?

Haploid cells contain ____ set(s) of chromo. while diploid cells contain ____ set(s) of chromo.

The __________ is the most complex and diverse biome on earth.

What does PCR stand for?

What group is absolutely essential to the functioning of the ecosystem?

What are viruses that infect bacteria called?

An ecologist monitoring the number of great apes in a wildlife refuge is studying @ what level?

_______ is a site of crossing over.

Why isn't "cold desert" an oxymoron?(an oxymoron is where contradictory terms appear together)

STUDY BREAK! WHAT IS THE NAME OF THE PERSON WHO GOT A PERFECT SCORE ON DR PIPER'S TEST?

Trur or False: A phenotype is the genetic makeup of an organism.

What is the spread of cancer beyond its original site called?

What makes the Gobi Desert of Asia a desert?

What causes DNA to move toward the positive charge in gel electrophoresis

Which of the following would be considered a transgenic organsim?

What does polyploidy mean?

Why is binary fission considered asexual reproduction?

What is a keystone species? How does it impact the ecosystem?

Which of the following benefits both organisms involved?

Sister chromatids contain __________ copies of the DNA molecule

Many plants have adaptations for dealing with periodic fires. Such fires are typical of a...

What is an allele?

What cycle is this?

What is the difference between cytokenesis in plant and animal cells?

T or F: Elongation adds amino acids to the polypep. chain until a stop codon ends translation

STUDY BREAK!!! WHO ALWAYS CRIES IN CLASS?

What cycle is this?

To ensure adequate nitrogen for a crop, a farmerwould want to DECREASE what by soil bacteria?

Stretches of DNA that contain short nucleotide sequences repeated many times in a row are...

What is the mitotic spindle?

LIGHTINING ROUND ANSWER AS FAST AS POSSIBLE!!! YOU HAVE 5 SECONDS! WHAT SCIENCE ARE WE IN RN?

T or F: Crossing over is the production of gene combos different from the original chromo.

Which of the following is the correct definition of a karyotype?

What is a histone?

Sister chromatids are joined together by a what?

STUDY BREAK!!! Who sits behind Ainsley in D Pipes Green 2

T or F: A benign tumor spreads into neighboring tissue and body parts, interuppting functions

T or F: In anaphase, the centromeres of each chromosome pull apart separating sister chromatids

LIGHTNING ROUND! 5 SECONDS! WHAT DOES DNA STAND FOR?

Which of the following organsims is mismatched with its trophic level?

STUDY BREAK! WHAT IS YOUR FAVORITE NICKNAME FOR DR. PIPER?!?

LAST ONE!!! WHO'S GONNA ACE THE FINAL????

In what phase of the cell sycle does DNA replicate?

What is Turner Syndrome?

What is trisomy 21?

What is meiosis?

T or F: Prevailing winds are winds that blow from west to east.

T or F: Mitotic phase accounts for about 10% of the time for the cell cycle

Which is a phase of mitosis? (reminder: telophase, the last stage, includes cytokenesis)

T or F: The enzyme RNA Polymerase moves along the exposed strands and adds comp. nucleotides