Biology 2 Review 2022

Which phrase best describes the function of ATP molecule?

Which of the following nucleic acids contain thymine?

What makes stem cells different from other cells in the body?

Which feature is found in eukaryotic cells but not in prokaryotic cells?

Substances known to produce or promote cancer are called...

Given the sequence of DNA nucleotide bases TAG TAG TAG, give the complementary strand of mRNA produced

The cell uses information from messenger RNA to produce proteins during _?_.

What is the best example of homologous structure?

While in the womb, the webbed fingers and toes undergo programmed cell death known as:

Cells often store materials like water, salts, and proteins in sac-like structures called

If an animal cell were placed in a solution of salt water, what would happen to the cell?

What are the four main types of Macromolecules?

By the end of prophase, all of the following has occurred EXCEPT

The molecule that an enzyme binds to is called the

In a hypotonic solution, water will move __ the cell, causing the cell to __.

Which phrase best describes an exothermic chemical reaction?

Which category of carbon-based molecules includes sugars and starches?

True of malignant tumors

This process occurs when the cell uses energy to bring something in from outside the cell.

Energy is released from an ATP molecule for cellular processes when it

If available, the body will always digest which macromolecule first?

If an organism inherits one dominant allele and one recessive allele their genotype is

Reactants bind to enzymes at the _____________.

Organize the parts of the body system in Correct Order

This organelle serves as the cell's boundary from its environment.

What type of cellular transport requires a cell to use energy?

If an organism divides and produces an exact copy of itself, the organism

According to cell theory

RNA from a chipmunk is compared to RNA from a worm. Both will contain

DNA is a polymer consisting of monomers known as

Nondisjunction of autosomal chromosomes, such as chromosome number 21, can result in disorders like

Which principle of cell theory best supports the idea that new cells will replace damaged cells?

How does cytokinesis differ in plant and animal cells?

Which organelle or structure is absent in plant cells?

During interphase a cell grows, duplicates organelles, and

Two bodily structures, found in different species, have different structures but serve a similar purpose

What is a ISOTONIC solution?

Which is NOT an example of Evolution?

selective breeding produces...

Chemical reactions that absorb more energy than they release are called

If a portion of a messenger RNA molecule contains the base sequence A-A-U, the corresponding transfer RNA base sequence

Organisms that live in similar environments, such as the ocean, often have similar adaptations

Humans increase carbon dioxide in the atmosphere and contribute to the carbon cycle by:

Identify the correct sequence from least inclusive (aka most specific) to most inclusive (aka most general.)

If a mutation only changes the nucleotide sequence for a single protein, it is known as

Animals store most of their excess energy reserve as ____ because

Genes for traits that help an organism be more successful reproductively can be expected to

A sequence of nucleotides found in the DNA of a chromosome codes for a specific protein.

The trait is always expressed if the allele is present in the genotype

The sequence of ___________ in a DNA molecule determines the protein that will be produced.

Which organelle is critical for cell division?

The cellular process of creating two new DNA molecules from one original copy is called replication. Which statement bes

Which plant cell organelle uses light energy to produce sugar?

Where does your body get the energy for reattaching a third phosphate to ADP, creating ATP?

If a plant cell has 8 chromosomes, its diploid number is...

Which Mendelian law of inheritance states that organisms inherit 2 copies of each gene.

The activation energy needed for a chemical reaction is decreased by a

A DNA nucleotide could contain the following molecules

Research has shown that this uncontrolled cell growth and development can lead to ..

How many amino acids are coded for by the strand of mRNA shown here?

Both animal fats and plant oils are made up of glycerol and

Red hair and freckles are commonly inherited together. Which pattern of inheritance is this?

At the beginning of cellular respiration ____________________________ occurs, where glucose is broken down into pyruvate

One difference between a cancer cell and normal cell is that

What law BEST explains why an organism with ‘Tt’ will show only the dominant phenotype?

What will MOST LIKELY happen if a new producer is introduced into a food web?

What does mRNA do during protein synthesis?

The class of macromolecule that would most likely be involved in contracting muscles would be

If the activation energy of a biochemical reaction is lowered, then

Natural Selection states that

Which level of organization is represented by a group of tissues working together?

The best example of internal regulation during the cell cycle is

Why is it important for cells of multicellular organisms to undergo mitosis?