PCB 3134 EXAM 4 – Questions With Fully Explained
Solutions
Save
Students also studied
INBDE Orthodontics NBDE II Review - Prosthodontics Perio Study
201 terms 69 terms Teacher 78 terms
dong_lee82 Preview melissa_jarvis7 Preview Hunter_Charters
Terms in this set (48)
During metaphase I of meiosis, chiasmata
what appears to hold
homologues together as a
bivalent?
chiasmata
the spindle
the synaptonemal complex
cohensins
centromeres
For replication of the lagging Okazaki fragments
strand, DNA is constructed in
small segments called ____________
that are rapidly linked to longer
pieces of DNA synthesized
earlier.
Ouabain fragments
Watson fragments
Okazaki fragments
Tokyo fragments
Osaka fragments
From what materials are the new secretory products within the Golgi-derived vesicles that form
cell walls of two daughter plant the cell plate
cells derived?
secretory products within the
Golgi-derived vesicles that form
the cell plate
the membranes of the Golgi-
derived vesicles that form the
cell plate
the contents of peroxisomes
internal contents of lysosomes
internal contents of
mitochondria
,How does meiosis rase the a+d
genetic variability in a
population of organisms from
one generation to the next?
a. independent assortment
allows maternal and paternal
chromosomes to be shuffled as
gametes form.
b. genetic mutations caused by
deletions
c. it changed the number of
chromosomes in the organisms
from generation to generation
d. genetic recombination allows
maternal and paternal alleles on
a given chromosome to be
shuffled
a+b+c+d
a+c
b+d
a+d
a+b+d
How many types of histones are 4
in the nucleosome core
particle?
5
2
6
4
12
, If a DNA molecule is replicated one strand of each daughter DNA is newly synthesized, the other
once to produce two daughter strand of each daughter DNA molecule is from the parental
DNA molecules. According to DNA. The two strands from the parental DNA are complementary
semiconservative replication to each other.
mechanism, which of the
following is a correct
description about the two
daughter DNA molecules?
all strands of the daughter DNA
molecules are newly
synthesized.
one strand of each daughter
DNA is newly synthesized, the
other strand of each daughter
DNA molecule is from the
parental DNA. The two strands
from the parental DNA are
identical
one daughter DNA molecule is
newly synthesized, the other
daughter DNA molecule is from
the parental DNA.
one strand of each daughter
DNA is newly synthesized, the
other strand of each daughter
DNA molecule is from the
parental DNA. The two strands
from the parental DNA are
complementary to each other.
in each strand of the daughter
DNA molecules, part is newly
synthesized and part is from the
parental DNA.
If the DNA content of a mother 24C
cell is 24C, after meiosis I, the
DNA content of each daughter
cell will be ___________
8C
12C
6C
48C
24C
Solutions
Save
Students also studied
INBDE Orthodontics NBDE II Review - Prosthodontics Perio Study
201 terms 69 terms Teacher 78 terms
dong_lee82 Preview melissa_jarvis7 Preview Hunter_Charters
Terms in this set (48)
During metaphase I of meiosis, chiasmata
what appears to hold
homologues together as a
bivalent?
chiasmata
the spindle
the synaptonemal complex
cohensins
centromeres
For replication of the lagging Okazaki fragments
strand, DNA is constructed in
small segments called ____________
that are rapidly linked to longer
pieces of DNA synthesized
earlier.
Ouabain fragments
Watson fragments
Okazaki fragments
Tokyo fragments
Osaka fragments
From what materials are the new secretory products within the Golgi-derived vesicles that form
cell walls of two daughter plant the cell plate
cells derived?
secretory products within the
Golgi-derived vesicles that form
the cell plate
the membranes of the Golgi-
derived vesicles that form the
cell plate
the contents of peroxisomes
internal contents of lysosomes
internal contents of
mitochondria
,How does meiosis rase the a+d
genetic variability in a
population of organisms from
one generation to the next?
a. independent assortment
allows maternal and paternal
chromosomes to be shuffled as
gametes form.
b. genetic mutations caused by
deletions
c. it changed the number of
chromosomes in the organisms
from generation to generation
d. genetic recombination allows
maternal and paternal alleles on
a given chromosome to be
shuffled
a+b+c+d
a+c
b+d
a+d
a+b+d
How many types of histones are 4
in the nucleosome core
particle?
5
2
6
4
12
, If a DNA molecule is replicated one strand of each daughter DNA is newly synthesized, the other
once to produce two daughter strand of each daughter DNA molecule is from the parental
DNA molecules. According to DNA. The two strands from the parental DNA are complementary
semiconservative replication to each other.
mechanism, which of the
following is a correct
description about the two
daughter DNA molecules?
all strands of the daughter DNA
molecules are newly
synthesized.
one strand of each daughter
DNA is newly synthesized, the
other strand of each daughter
DNA molecule is from the
parental DNA. The two strands
from the parental DNA are
identical
one daughter DNA molecule is
newly synthesized, the other
daughter DNA molecule is from
the parental DNA.
one strand of each daughter
DNA is newly synthesized, the
other strand of each daughter
DNA molecule is from the
parental DNA. The two strands
from the parental DNA are
complementary to each other.
in each strand of the daughter
DNA molecules, part is newly
synthesized and part is from the
parental DNA.
If the DNA content of a mother 24C
cell is 24C, after meiosis I, the
DNA content of each daughter
cell will be ___________
8C
12C
6C
48C
24C
