. During normal mitotic cell division, a parent cell that has four chromosomes will

produce two daughter cells, each containing

One difference between cell division in plant cells and in animal cells is that plant cells have

This structure is a replicated chromosome.              

 The rate at which wastes are produced by a cell partially depends on the cell’s

a. ratio of surface area to volume.

                   b. volume.

c. type of membrane.

                   d.surface area.

When during the cell cycle is a cell’s DNA replicated?

 If a pea plant has a recessive allele for green peas, it will produce

 If a gamete has a haploid number of 12 what will the diploid number be after fertilization?

In the Punnett square shown in Figure 11–1, which of the following is true about the offspring resulting from the cross?

Use this Punnett square to answer the following question. If a pea plant that is heterozygous for round, yellow peas (RrYy) is crossed with a pea plant that is heterozygous for round peas and heterozygous for yellow peas (RrYy), how many different phenotypes are their offspring expected to show?

Gametes have

a. homologous chromosomes.

b. twice the number of chromosomes found in body cells.

c. two sets of chromosomes.

d. one allele for each gene.

What is formed at the end of mitosis?

What type of cells are gametes?

What is formed at the end of meiosis?

 A mule is the result of a cross between a donkey and a horse. A mule is a

A tall plant (TT) is crossed with a short plant (tt). What will the resulting offspring look like?

A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is

Organisms that have two identical alleles for a particular trait are said to be

If an organism’s diploid number is 12, its haploid number is

Gametes are produced by the process of

What is shown in Figure 11–1?

 Unlike mitosis, meiosis results in the formation of

As a cell grows larger, it has more trouble

What is cytokinesis?

In a eukaryote, the portion of the cell surrounding the nucleus is the

 During which phase of the cell cycle are chromosomes replicated?

 Darwin noticed that many organisms seemed well suited to

 Lamarck’s ideas about evolution include the concept that differences among the traits of organisms arise as a result of

 When a dairy farmer chooses to breed the cows that give the most milk in the herd, the farmers are following the principle of

Which statement about the members of a population that live long enough to reproduce is consistent with the theory of evolution by natural selection?

Which is a structure common to ALL cells?

The semi-fluid matrix that surrounds organelles in a cell is called the:

The organelle that can collect, package, modify, and transport molecules is called the:

What structure is responsible for creating energy for a cell?

The eukaryotic organelle that is directly involved in the transport of proteins:

 In eukaryotes, the mitochondria are the organelles primarily involved in:

The nucleolus is the site of:

Plants, fungi and bacteria all have this:

 A molecule of DNA is made up of 

 If the structure of DNA were likened to a ladder, what would make up the “supporting structure” (not the rungs that you step on but the sides you hold onto) of the ladder?

Which organelle produces proteins?

This organelle can burst open and destroy a cell when it becomes too old or worn.

Which organelle contains the DNA of an organism?

The nitrogenous base that always forms hydrogen bonds with guanine.

The four DNA nitrogenous bases are guanine, cytosine, thymine

    and this.

The twisted ladder shape of DNA is called this.

The sequence of this is what carries the genetic information