LSUE Biology 1001 Questions with
Complete Solutions (Latest 2025)
During which stage of meiosis do synapsis and crossing over
occur? - Correct Answers ✅Prophase I
Eukaryotic cells spend most of their cell cycle in which phase
- Correct Answers ✅interphase
Which of the following is probably the main factor responsible
for the phenomenon of density dependent inhibition -
Correct Answers ✅physical contact of cell surface proteins
between adjacent cells
Which of the following occurs during interphase - Correct
Answers ✅cell growth and duplication of the chromosomes
which of the following is a feature of plant cell division that
distinguishes it from animal cell division - Correct Answers
✅formation of a cell plate
Eukaryotic chromosomes differ from prokaryotic
chromosomes in that they - Correct Answers ✅are house in
a membrane enclosed nucleu
Which of the following statements about nondisjunction is
false - Correct Answers ✅in mammals, extra copies of the
Y chromosomes are typically inactivated
, LSUE Biology 1001 Questions with
Complete Solutions (Latest 2025)
Strictly speaking, the phrase "like begets like" refers to -
Correct Answers ✅asexual reproduction only
at a chiasma, two _______ are attached to each other -
Correct Answers ✅homologous or non sister chromatids
which of the following statements is false - Correct Answers
✅An X chromosome is an autosome
As a patch of scraped skin heals, the cells fill in the injured
area but do not grow beyond that. This is an example of -
Correct Answers ✅density dependent inhibition
A karyotype is most like - Correct Answers ✅photographs
of every couple at a high school prom
Karyotyping - Correct Answers ✅can reveal alterations in
chromosome number
Sister chromatides are - Correct Answers ✅Joined together
at a centromere
Without crossing over - Correct Answers ✅genetic
recombination could not occur
Complete Solutions (Latest 2025)
During which stage of meiosis do synapsis and crossing over
occur? - Correct Answers ✅Prophase I
Eukaryotic cells spend most of their cell cycle in which phase
- Correct Answers ✅interphase
Which of the following is probably the main factor responsible
for the phenomenon of density dependent inhibition -
Correct Answers ✅physical contact of cell surface proteins
between adjacent cells
Which of the following occurs during interphase - Correct
Answers ✅cell growth and duplication of the chromosomes
which of the following is a feature of plant cell division that
distinguishes it from animal cell division - Correct Answers
✅formation of a cell plate
Eukaryotic chromosomes differ from prokaryotic
chromosomes in that they - Correct Answers ✅are house in
a membrane enclosed nucleu
Which of the following statements about nondisjunction is
false - Correct Answers ✅in mammals, extra copies of the
Y chromosomes are typically inactivated
, LSUE Biology 1001 Questions with
Complete Solutions (Latest 2025)
Strictly speaking, the phrase "like begets like" refers to -
Correct Answers ✅asexual reproduction only
at a chiasma, two _______ are attached to each other -
Correct Answers ✅homologous or non sister chromatids
which of the following statements is false - Correct Answers
✅An X chromosome is an autosome
As a patch of scraped skin heals, the cells fill in the injured
area but do not grow beyond that. This is an example of -
Correct Answers ✅density dependent inhibition
A karyotype is most like - Correct Answers ✅photographs
of every couple at a high school prom
Karyotyping - Correct Answers ✅can reveal alterations in
chromosome number
Sister chromatides are - Correct Answers ✅Joined together
at a centromere
Without crossing over - Correct Answers ✅genetic
recombination could not occur
