1) SEE IMAGE TO ANSWER FIRST PHOTO
Which of the following technologies is best suited for identifying this disorder?
a. X-ray imaging
b. DNA fingerprinting
c. Ultrasound
d. Amniocentesis
2) SEE SECOND IMAGE TO ANSWER
Identify the genetic sex and any genetic conditions by analyzing the karyotype of this individual.
1. Answer (POSSIBLE ANSWERS FEMALE AND MALE)
2. Answer POSSIBLE ANSWER: NORMAL, TRIPLOID PATAU, EDWARDS SYNDROME, DOWN SYNDROME, TRIPLO-X, TURNER'S SYNDROME, Klinefelter syndrome.
3) SEE 3 PHOTO ATTACHED
Identify the genetic sex and any genetic conditions by analyzing the karyotype of this individual.
1. Answer POSSIBLE ANSWER: FEMALE AND MALE
2. Answer POSSIBLE ANSWER: NORMAL, TRIPLOID PATAU, EDWARDS SYNDROME, DOWN SYNDROME, TRIPLO-X, TURNER'S SYNDROME, Klinefelter syndrome.
4) SEE IMAGE 4 ATTACHED
Identify the genetic sex and any genetic conditions by analyzing the karyotype of this individual.
1. Answer POSSIBLE ANSWER: FEMALE AND MALE
2. Answer POSSIBLE ANSWER: NORMAL, TRIPLOID PATAU, EDWARDS SYNDROME, DOWN SYNDROME, TRIPLO-X, TURNER'S SYNDROME, Klinefelter syndrome.
5) SEE IMAGE 5 ATTACHED
Identify the genetic sex and any genetic conditions by analyzing the karyotype of this individual.
1. Answer POSSIBLE ANSWER: FEMALE AND MALE
2. Answer POSSIBLE ANSWER: NORMAL, TRIPLOID PATAU, EDWARDS SYNDROME, DOWN SYNDROME, TRIPLO-X, TURNER'S SYNDROME, Klinefelter syndrome.
6) The diploid chromosome number of a cat, Felis catus, is 38.
Which of the following rows correctly identifies the number of egg cells and chromosomes in each cell after the process of oogenesis has completed?
a. # of Cells # of Chromosomes
4 19
b. # of Cells # of Chromosomes
2 38
c. # of Cells # of Chromosomes
3 114
d. # of Cells # of Chromosomes
1 19
7) The diploid chromosome number of a dog, Canis familiaris, is 78.
Which of the following rows correctly identifies the number of cells and chromosomes in each cell after the process of spermatogenesis has completed?
a. # of Cells # of Chromosomes
3 26
b. # of Cells # of Chromosomes
4 39
c. # of Cells # of Chromosomes
1 39
d. # of Cells # of Chromosomes
2 78
8) In humans, how many functional gametes are produced by spermatogenesis and oogenesis?
a. Spermatogenesis Oogenesis
Four Four
b. Spermatogenesis Oogenesis
One Four
c. Spermatogenesis Oogenesis
One One
d. Spermatogenesis Oogenesis
Four One
9) USE IMAGE 6 TO ASNWER
Use the following diagram to answer the next three questions.
A) How many chromosomes were in the egg cell?
a. 23
b. 24
c. 22
d. 47
B) Place the number from the diagram above that corresponds to processes listed below.
Number: Answer Answer Answer
Process: Mitosis Meiosis Fertilization
C) Which of the following syndromes is NOT possible for the individual produced in the diagram?
a. Klinefelter syndrome
b. Down syndrome
c. Edwards syndrome
d. Turner syndrome
10) Indicate the ploidy for each of the following cells indicated on the life cycle diagram above.
Haploid = 1
Diploid = 2
zygote
Answer
basidiospores
Answer
basidium with four nuclei
Answer
mycelia
Answer
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