Autosomes are the chromosomes that are not the

A.) Tetrads B.) Diploids

C.) correct answer D.) Sex genes

L

C.) Sex Chromosomes

F

Which of the labels are incorrectly?

A.) correct answer B.) the centromere & chromatids

C.) The euchromatin D.) the chromatin

L F

A.) Centromere, Chromatin, Chromatids

The breaking off of portions of chromatids and connecting to adjacent chromatids, results in because new

genetic material is created.

A.) meiosis, binary fission B.) correct answer

C.) polar body, oogenesis D.) independent assortment, synapsis

L

B.) crossing-over, genetic recombination

F

What is the function of What happens to the spindle fibres and cleavage furrow during mitosis?

A.) correct answer B.) The fibres connect and the cleavage furrow splits the cells.

C.) The fibres split and the cleavage furrow is formed to enlarge the cell.

D.) The fibres connect and a cleavage furrow is formed to enlarge the cell.

L

A.) The fibres split and the cleavage furrow is formed that divides the cell.

F

Is there a difference between binary fission and asexual reproduction? If so, what is it?

A.) Yes, the two are the same, they are both processes that produce proteins.

B.) No, binary fission is the product of mitosis while asexual reproduction is a process.

C.) correct answer D.) I don’t know.

L

C.) Yes, binary fission is a form of asexual reproduction.

F

In prokaryotic cells, vesicles from the Golgi apparatus join in the middle of dividing cells to form a

A.) genetic recombination B.) correct answer

C.) gamete D.) polar body

L

B.) cell plate

F

Sexual reproduction is the production of _______through ________.

A.) karyotypes, sexual reproduction

B.) chromosomes, independent assortment

C.) autosomes, spermatogenesis

D.) correct answer

L

D.) offspring, meiosis

F

What is the difference between spermatogenesis (1) and oogenesis (2) ?

A.) (1) is the production of gametes(2) is the production of genes B.) correct answer

C.) (1) is the production of egg cells,(2) Is the production of sperm cells.

D.) (1) is the production of proteins, (2) Is the production of genes

L

B.) (1) spermatogenesis is the production of

sperm cells, (2) is the production of egg cells.

F

What is the difference between meiosis I and meiosis II?

A.) Meiosis I has no anaphase. B.) Meiosis II has no telophase.

C.) correct answer D.) There is no difference.

L

C.) Meiosis is not preceded by DNA replication.

F

Quest ion 10?

A.) answer B.) answer

C.) answer D.) correct answer

L

D.) correct answer

F

Quest ion 11?

A.) answer B.) answer

C.) answer D.) correct answer

L

D.) correct answer

F

How is cell division controlled?

A.) Genes regulate cell division. B.) correct answer

C.) Proteins control cell division. D.) Cell division isn’t controlled.

L

B.) There are 3 different checkpoints: G1, G2, and Mitosis.

F

Cytokinesis is the division of the cell’s________________.

A.) Membrane B.) Karyotypes

C.) Proteins D.) correct answer

L

D.) Cytoplasm

F

List the steps of Mitosis in order.

A.) Telophase, Anaphase, Metaphase, Prophase

B.) Prophase, Metaphase, Telophase, Anaphase.

C.) correct answer D.) Anaphase, Prophase, Telophase, Metaphase.

L

C.) Prophase, Metaphase, Anaphase, Telophase.

F

What is NOT a difference between meiosis and mitosis?

A.) correct answer B.) In meiosis the cell divides but the chromosomes are not duplicated.

C.) In mitosis, the cell divides into ttwo identical daughter cells.

D.) Mitosis doesn’t always result in diploid cells.

L

A.) In meiosis, the product is one haploid cell.

F

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