WorksheetsReproduction and Development
Total questions: 20
Worksheet time: 20mins
What process occurs in BOTH mitosis and meiosis
crossovers in prophase I
separation of sister chromatids
anaphase II
division of two genetically identical nuclei
A type of cell division where the cell divides into two copies
Vegetative propagation
Budding
Fragmentation
Binary Fission
Which of the following is the best definition for MEIOSIS?
the process of two haploid cells uniting
the counting of chromosomes within a diploid cell
a two-step process that reduces the number of chromosomes in half such that there is only one copy of all the chromosomes
the equational division of a cell into two identical copies
The products of MEIOSIS have _______ number of chromosomes.
haploid
diploid
What is the function of the human male reproductive system?
grow and develop baby
produce egg and deliver egg to female
internal fertilization
produce sperm and deliver sperm to female
Which part of the female reproductive system is the site of fertilization?
Uterus
Fallopian tube
Ovary
Cervix
The combining of a sperm cell and an egg cell creates
Zygote
Umbilial cord
Uterus
Embryo
Which structure allows nutrients to pass to the embryo and takes wastes away from the embryo?
Placenta
Ovary
Testes
Fallopian tubes
In an embryo, the process when the cells start becoming the many specialized types of tissues and organs it needs is known as
Fertilization
Differentiation
Genetic recombination
Meiosis
What is the periodic shedding of tissues and blood from the inner lining of the
uterus?
menopause
ovulation
pregnancy
menstruation
What is the main reproductive organ in females? What hormone does it secrete?
Testes: Estrogen
Testes: Testosterone
Ovaries: Estrogen
Ovaries: Testosterone
What occurs in meiosis but NOT mitosis
crossovers between homologous chromosomes
crossovers between sister chromatids
spindle formation
chromosome number is conserved
Which of the following are CORRECT observations about the differences between MITOSIS and MEIOSIS? (Check all that apply.)
Mitosis produces cells that identical to the parent cell.
Meiosis produces cells that have half the number of chromosomes as the parent cell.
All cells go through INTERPHASE as part of the cell cycle, whether it goes to mitosis or meiosis next.
In both types of cell division, the chromosomes are only duplicated once.
Only in Mitosis, do you see chromosomes pair up to form a tetrad.
Differences in DNA between individuals or populations
Environmental Variation
Genetic Variation
Adaptive Feature
Genetic Engineering
Identify the structure labeled "B".
Fallopian Tubes
Ovaries
Uterus
Placenta
What is the function of A & B?
A - transport gametes (eggs)
B - Produce eggs
A - produce eggs
B - transport gametes (eggs)
A - transport gametes (sperm)
B - produce sperm
A - produce sperm
B - transport gametes (sperm)
