BIO 1100 ECU EXAM 3 QUESTIONS AND
VERIFIED ANSWERS/ GET IT 100% ACCURATE
Aneuploid zygotes - correct answer- have too few or
too many chromosomes
Apoptosis - correct answer- Programmed cell death
Autosomal - correct answer- a gene located on any
non-sex chromosome
Bacteria divides through... - correct answer- Fission
Cancer cells arise from cells where the cell-cycle
checkpoints have failed. What are the 2 types of defects?
- correct answer- -Defects that make the proteins
required for cell growth active when the y should not be
-Defects that prevent tumors suppressor genes from
shutting down the cell cycle
Cdk - correct answer- target protein for
phosphorylation (can be used to activate/deactivate
protein)
, Checkpoints - correct answer- G1, G2, M-phase
Chromosome theory of inheritance - correct answer-
Chromosomes are composed of Mendel's hereditary
determinants (physical separation of alleles during
anaphase of meiosis 1 is responsible for Mendel's principle
of segregation)
Chromosomes are wrapped around... - correct answer-
Histones (protein)
Cross-pollination - correct answer- Collect pollen
from one individual and transfer it to the female organs of
an individual whose male organs have been removed
Cyclin - correct answer- regulatory protein
Cytokinesis - correct answer- Cell division begins
(actin-myosin ring causes the plasma membrane to begin
pinching in)
DNA ligase ___ the Okazaki fragments - correct
answer- joins
VERIFIED ANSWERS/ GET IT 100% ACCURATE
Aneuploid zygotes - correct answer- have too few or
too many chromosomes
Apoptosis - correct answer- Programmed cell death
Autosomal - correct answer- a gene located on any
non-sex chromosome
Bacteria divides through... - correct answer- Fission
Cancer cells arise from cells where the cell-cycle
checkpoints have failed. What are the 2 types of defects?
- correct answer- -Defects that make the proteins
required for cell growth active when the y should not be
-Defects that prevent tumors suppressor genes from
shutting down the cell cycle
Cdk - correct answer- target protein for
phosphorylation (can be used to activate/deactivate
protein)
, Checkpoints - correct answer- G1, G2, M-phase
Chromosome theory of inheritance - correct answer-
Chromosomes are composed of Mendel's hereditary
determinants (physical separation of alleles during
anaphase of meiosis 1 is responsible for Mendel's principle
of segregation)
Chromosomes are wrapped around... - correct answer-
Histones (protein)
Cross-pollination - correct answer- Collect pollen
from one individual and transfer it to the female organs of
an individual whose male organs have been removed
Cyclin - correct answer- regulatory protein
Cytokinesis - correct answer- Cell division begins
(actin-myosin ring causes the plasma membrane to begin
pinching in)
DNA ligase ___ the Okazaki fragments - correct
answer- joins
