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Final Exam biology 33866 (FSW) Questions With Complete Solutions
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Final Exam biology 33866 (FSW) Questions With Complete Solutions
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Final Exam biology 33866 (FSW) Questions With CompleteSolutions
A cell in early interphase has 10 chromosomes. How many
chromatids will the same cell have during prophase? Correct
Answer 20
A cell that has four pairs of chromosomes is undergoing
meiosis. What is the number of possible chromosome
combinations in the gametes produced by that cell? (Ignore the
effects of crossing over.) Correct Answer 16
A crossover in meiosis is an exchange of genetic material
between Correct Answer nonsister chromatids of homologous
chromosomes
A man with type A blood and a woman with type B blood have
a child with type O blood. What are the genotypes of the man
and woman? Correct Answer IAi and IBi
a pedigree chart represents Correct Answer a family's' genetic
history
A person who has just experienced a painful sunburn has a large
number of cells undergoing mitosis for the purpose of Correct
Answer repairing and replacing the damaged cells, in the
healing process of the skin
A seedling plant has a section of the stem tip that contains large
numbers of cells undergoing mitosis for the purpose of Correct
Answer growth in height of the plant
,A single chromosome has Correct Answer multiple genes, each
with a single allele
A species has 6 chromosome pairs in each diploid cell. How
many genetically unique gametes could be produced from sexual
reproduction in this species, accounting only for independent
assortment? Correct Answer 64
A species is classified into one of three domains depending on
which of the five qualities of life it exhibits. Correct Answer
False
Adults produce haploid ___ through the process of ___. Correct
Answer gametes, meiosis
After cytokinesis, the cell enters the S phase Correct Answer
False
After replication, in eukaryotic cells, the identical copies of the
chromosome are each called a Correct Answer sister chromatid
Among variations in human sex chromosomes, individuals who
have a single X chromosome are female, while those with XXY
sex chromosomes are males. In order to be a female, a human
Correct Answer cannot have a Y chromosome
An example of a haploid cell is a Correct Answer sperm cell
anaphase Correct Answer stage of mitosis in which the spindle
pulls sister chromatids toward opposite poles of the cell
, Animal bodies have two main communication systems, what are
they? Correct Answer The nervous system and endocrine
system
Archea, Bacteria, Eukarya Correct Answer includes unicellular
prokaryotes organisms and unicellular eukaryotic organisms
asexual reproduction Correct Answer form of reproduction in
which offspring arise from only one parent
atom Correct Answer Particle of matter; composed of protons,
neutrons, and electrons.
Bacteria Correct Answer single-celled organism without a
nucleus, A Streptococcus bacterium
Bacteria, archaea, and some single celled eukaryotes, such as
amoebas, reproduce asexually Correct Answer True
Both cancer cells and normal cells: Correct Answer require
blood supply for survival, can be killed by chemotherapy, can be
killed by radiation therapy
broad to narrow Correct Answer F1 generation, Genome,
Homologous pair, Chromosome, Gene, Allele, Nucleotide
By ignoring a checkpoint in the cell cycle, a cancer cell may
Correct Answer divide before its DNA is completely replicated
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