Exam Review

These types of cells have genetic material surrounded by a membrane:

0.946 kg equals how many grams?

The one factor that is changed during the experiment is called the:

3.2 m equals how many decimeters?

The prefix 1/100:

If a cell has 12 chromatids, how many duplicated chromosomes does it have?

If I wanted to measure out 25ml of a liquid, the best piece of equipment to use is:

An educated guess:

On a karyotype, the 23rd pair of chromosomes are designated as XX.  This is a:

The prefix 10:

The process of the egg cell and sperm cell coming together:

During which stage of interphase do cells copy their DNA?

The group in which no variable is changed

Having three number 21 chromosomes is an indication of:

This piece of equipment is used to hold and grasp small objects:

This organelle processes proteins and packages them into vesicles:

Consider all chemicals to be dangerous and only do approved experiments.

When chromosomes line up in the center of the cell, it is undergoing this stage of mitosis?

How many daughter cells are produced at the end of meiosis?

The ratio of the mass of an object to its volume:

Sperm and egg cells have half the number of chromosomes so they are called:

When the cell starts to elongate and sister chromatids are pulled apart:

What is the probability of two hybrid parents having a homozygous recessive offspring?

The exchange of genetic material between homologous pairs is called:

This process results in cell growth and repair:

After I list my materials in a Formal Lab Report, I write:

The basic metric unit for length:

Which of the following is not correct to have a valid experiment?

A cell plate develops in which type of eukaryotic cell?

If the field of view is decreasing, the magnification must be __________________.

A cell begins meiosis with 50 chromosomes.  How many will each daughter cell have?

If I want to compare the ages of students in 7th grade, what type of graph would I use?

The result of meiosis is:

The prefix 1000:

This can cause a scientist to change how the results of an experiment are viewed:

Most cells spend the majority of their time in this stage.

Basketball-2, Soccer-3, Football-5, Lacrosse-10, Baseball-4. What % of people like Football?

The amount of matter in an object:

A reliable description that is accepted as fact in the scientific community.

Mary wants to see if the amount of air in her basketball will affect how high it will bounce.

The genotype Rr can be called:

A shaded in square on a pedigree represents a:

What would be the density of a solid if its volume is 72cm3 and its mass equals 24g?

Dimples are dominant, a man without dimples marries a woman with dimples, what can they have? 

This part of the microscope adjusts the amount of light shining on the specimen.

The study of the passing of traits from parents to offspring is called:

When you attempt to explain your observations you are:

What's the volume of a regular solid that has a length of 10cm, width of 5cm, a height of 2cm? 

This process produces cells identical to the parent cell:

Keep your hands in your face and eyes when using science materials and chemicals.

The step of the scientific method in which you test your hypothesis:

Chromosome homologous pairs separate in this phase of meiosis:

The amount of space something take up:

Red hair and green eyes are examples of:

When graphing, the ____________________ always goes on the X axis.