Assignment

Part 1

QUESTION 1
Out of many possible types of fermentation processes, two of the most common types are ___________________fermentation and alcohol fermentation.

A. H2O

B. calcium

C. CO2

D. lactic acid

E. glyceraldehydes

QUESTION 2
The Krebs cycle is also known as the ______________________________________,

A. Uni Cycle

B. Astro Cycle

C. Citric Acid Cycle

D. Cell Cycle

E. Calvin Cycle

QUESTION 3
The electron transport chain is a system of electron carriers embedded into the inner membrane of a ___________________.

A. cytoplasm

B. nucleus

C. Golgi body

D. mitochondrion

E. chloroplast

QUESTION 4
There are two important ways a cell can harvest energy from food: ___________________ and cellular respiration.

A. fermentation

B. photosynthesis

C. air exchange

D. organelle recycling

E. Calvin cycle

QUESTION 5
The “waste” products of alcohol fermentation are ethanol and ___________________.

A. ATP

B. H2O

C. O2

D. CO2

E. RNA

QUESTION 6
In glycolysis, a total of four molecules of ___________________ are produced, but two are used up in other steps in the process.

A. H2O

B. glucose

C. RNA

D. G3P

E. ATP

QUESTION 7
In eukaryotes, the Krebs Cycle and Electron Transport Chain occur within the ___________________.

A. nucleus

B. mitochondrion

C. cytoplasm

D. Golgi body

E. chloroplast

QUESTION 8
The process of glycolysis is the breakdown or splitting of glucose (6 carbons) into two 3-carbon molecules called ___________________.

A. G3P

B. ATP

C. ribose

D. pyruvic acid

E. deoxyribose

QUESTION 9
Glycolysis is probably the oldest known way of producing __________.

A. glucose

B. chlorophyll

C. O2

D. ATP

E. cellulose

QUESTION 10
Many of the compounds that make up the electron transport chain belong to a special group of chemicals called ___________________.

A. glyceraldehydes

B. cytochromes

C. phytochromes

D. grana

E. thylakoids

QUESTION 11
The normal number of human chromosomes found within a cell

A. 23

B. 46

C. 52

QUESTION 12
Femaleness is determined by the following chromosomal make-up

A. XX

B. XY

QUESTION 13
Which of the following best describes a karyotype?

A. a sing-along device used at parties

B. type of alphabetic printing font

C. an ordered display of individual’s chromosomes

QUESTION 14
Which chromosomal disease did your individual possess?

A. Cri du Chat

B. Down Syndrome

C. Edwards Syndrome

D. Fragile X Syndrome

E. Kleinfleter Syndrome

F. Patau Syndrome

G. Turner Syndrome

H. Trisomy X Syndrome

I. XYY Syndrome

J. None. Mine was normal.

QUESTION 15
A karyotype can be established during which phase of mitosis

A. Prophase

B. Telophase

C. Interphase

D. Anaphase

E. Metaphase

Part 2

I HAVE AN ATTACHMENT FOR THE NEXT 4 QUESTIONS

QUESTION 1
How were you able to correctly determine which baby belonged to which set of parents?

A. by determining the blood type of each of the babies and matching those to the parents

B. none of the baby girls matched correctly with any of the sets of parents

C. by matching each baby girl’s hair color to that of each set of parents

D. by matching the chromosomal bands in each baby’s DNA profile with that of each set of parents

E. by measuring the fragment size of each chromosome

QUESTION 2
Which baby girl belongs to Mr. and Mrs. Greene?

A. Baby girl 1

B. Baby girl 2

C. Baby girl 3

QUESTION 3
Which baby girl belongs to Mr. and Mrs. Hall?

A. Baby girl 1

B. Baby girl 2

C. Baby girl 3

QUESTION 4
Which baby girl belongs to Mr. and Mrs. Sanders?

A. Baby girl 1

B. Baby girl 2

C. Baby girl 3

Part 3

QUESTION 1
1. The end of this phase is marked by the alignment of the chromosomes on the equatorial plane of the cell.

A. Interphase

B. Prophase

C. Metaphase

D. Anaphase

E. Telophase

QUESTION 2
The separated “daughter” chromatids are pulled by their centromere along the spindle fibers toward opposite poles of the cell.

A. Interphase

B. Prophase

C. Metaphase

D. Anaphase

E. Telophase

QUESTION 3
No visible evidence of DNA replication; the nucleus usually appears granular

A. Interphase

B. Prophase

C. Metaphase

D. Anaphase

E. Telophase

QUESTION 4
Nuclear membranes begin to reform. The chromatids decondense and reform the chromatin within the nucleus. The nucleoli reappear.

A. Interphase

B. Prophase

C. Metaphase

D. Anaphase

E. Telophase

QUESTION 6
Thread-like chromosomes, each composed of two chromatids, are visible within the nucleus.

A. Interphase

B. Prophase

C. Metaphase

D. Anaphase

E. Telophase

QUESTION 7
For the animal cell mitosis images, from what animal were these cells obtained?

A. bluefish

B. whitefish

C. redfish

QUESTION 8
All of the following are mitotic differences existing between plant cells and animal cells except for

A. cleavage furrow

B. cell plate

C. animal cells possess centrioles

D. chromosomes

E. plant cells lack centrioles

Part 4

USE GENETIC PROBLEM ATTACHMENT TO ANSWER THE NEXT 10 QUESTIONS

QUESTION 1
For how many of the phenotypic expressions were you recessive?

A. 0 – 10

B. 11 – 25

C. more than 25

QUESTION 2
For how many of the phenotypic expressions were you dominant?

A. 0 – 10

B. 11 – 25

C. more than 25

QUESTION 3
Overall phenotypically, were you more dominant or more recessive?

A. dominant

B. recessive

QUESTION 4
Of all the following phenotypic expressions, which one surprised you most at it’s being recessive?

A. Blue eyes

B. Hitchhiker’s thumb

C. Red hair color

D. Darwin’s Ear points

E. Normal number of fingers and toes

QUESTION 5
The observable or physical portion of a trait an organism possesses is known as a

A. karyotype

B. phenotype

C. genotype

Part 5

QUESTION 1
For Co-Dominance Problem 3, could the accused man be the father of her child?

A. Yes

B. No

QUESTION 2
For Monohybrid Problem 1, which of the following is the correct phenotypic ratio?

A. 3/4 long tail : 1/2 short tail

B. 1/2 long tail : 1/2 short tail

C. 4/4 long tail

QUESTION 3
For Monohybrid Problem 3, that fraction of the children would be expected to have extra digits?

A. 25%

B. 50%

C. 100%

QUESTION 4
For Monohybrid Problem 2, which of the following is the correct genotypic ratio?

A. 1/2 tall : 1/2 dwarf

B. 4/4 dwarf

C. 4/4 tall

QUESTION 5
For Incomplete Dominance Problem 2, how many of the offspring have palomino coats?

A. 100% palomino

B. 25% palomino

C. 50% palomino

QUESTION 6
For Dihybrid Problem 3, what are the genotypes of the parents?

A. heterozygous for both traits

B. homozygous dominant for freckles but homozygous recessive for dimples

C. homozygous for both traits

QUESTION 7
For Co-Dominance Problem 2, what are the genotypes of the parents?

A. AA and BB

B. AO and BO

C. AB and OO

QUESTION 8
For Co-Dominance Problem 1, which baby belongs to the Browns?

A. 1

B. 2

QUESTION 9
For Incomplete Dominance Problem 1, which of the following is the correct phenotypic ratio?

A. 1/2 pink : 1/2 red

B. 1/2 white : 1/2 red

C. 1/4 pink : 1/2 white : 1/4 red

QUESTION 10
For Incomplete Dominance Problem 3, which of the following is the correct phenotypic ratio when two people with wavy hair reproduce?

A. 1/4 wavy : 1/2 curly : 1/4 straight

B. 1/4 straight : 1/2 wavy : 1/4 curly

C. 1/4 wavy : 1/2 straight : 1/4 curly