During Interphase, is DNA in chromatin form or chromosome form?
Homework Answers
During interphase, the DNA is in chromatin form and not in condensed or chromosome form.
Why are chromosomes in their chromatin form prior to mitosis (during interphase)? Why would DNA wind...
Why are chromosomes in their chromatin form prior to mitosis (during interphase)? Why would DNA wind tighter around histones prior to the start of mitosis? Is cancer caused by errors during mitosis or is it caused by something else? Hint: why is it so difficult to treat cancer? How do bacterial cells reproduce? How does it compare to eukaryotes (what’s the same /different)?
1. A Gorilla cell has a total of 24 chromosome pairs during G1 of interphase. If...
1. A Gorilla cell has a total of 24 chromosome pairs during G1 of interphase. If all chromosomes were to replicate, how many total chromatids would that one cell have at the beginning of Anaphase I? 2. A Chimpanzees cell has a total of 24 chromosome pairs during G1 of interphase. If all chromosomes were to replicate, how many total chromosomes would one cell have during Telophase II? 3. A human cell has a total of 23 chromosome pairs during...
1. A human cell has a total of 23 chromosome pairs at the beginning of interphase....
1. A human cell has a total of 23 chromosome pairs at the beginning of interphase. How many total DNA molecules would exist during prophase of that dividing cell? 2. A human cell has a total of 23 chromosome pairs at the beginning of interphase. How many total chromosomes would exist during prophase of that dividing structure? 3. A human cell has a total of 23 chromosome pairs at the beginning of interphase. How many total DNA strands would exist...
Animal Mitosis Label: Aster, nuclear envelope, duplicated chromosome, chromatin, chromatid, spindle fibers, centriole, nucleus, nucleolus, cleavage...
Animal Mitosis Label: Aster, nuclear envelope, duplicated chromosome, chromatin, chromatid, spindle fibers, centriole, nucleus, nucleolus, cleavage furow, plasma membrane, equatorial plate, interphase, prophase, metaphase, anaphase, telophase, daughter cells, sister chromatids, kinetochore 97
Animal Mitosis Label: Aster, nuclear envelope, duplicated chromosome, chromatin, chromatid, spindle fibers, centriole, nucleus, nucleolus, cleavage furow, plasma membrane, equatorial plate, interphase, prophase, metaphase, anaphase, telophase, daughter cells, sister chromatids, kinetochore 97
Part A. This structure represents the way chromatin would appear during; prometaphase of mitosis metaphase of mitosis G1 phase of interphase metaphase of meiosis ...
Part A. This structure represents the way chromatin would appear
during;
prometaphase of mitosis
metaphase of mitosis
G1 phase of interphase
metaphase of meiosis
Part B. A complete nucleosome is indicated by the letter;
A
B
C
A and B
Part C What does the letter C in this figure represent?
RNA polymerase
transcription factors
a DNA double helix
histone proteins
condensed chromosomes
Part D What is this an image of?
supercoils
a nucleosome
a DNA double helix
histones
loops...
Chromatin remodeling enzyme complexes ______. Choose all that apply. Group of answer choices: 1.cause DNA to...
Chromatin remodeling enzyme complexes ______. Choose all that apply. Group of answer choices: 1.cause DNA to be repositioned for access or tighter packing. 2.are non-histone proteins that can bind to the chromatin in interphase nucleus. 3.promote the transition from the 30nm fibre to the 11nm fibre. 4.are essential for regulating gene expression. 5.are able to bind to the chromatin structure anywhere and cause DNA within a nucleosome to be repositioned. 6.bind to chromatin by binding to chemical modifications in the...
1. A Gorilla cell has a total of 24 chromosome pairs at the beginning of Interphase....
1. A Gorilla cell has a total of 24 chromosome pairs at the beginning of Interphase. If all chromosomes were to replicate, how many total chromatids would that one cell have during metaphase? 2. A Chimpanzees cell has a total of 24 chromosome pairs at the beginning of interphase. If all chromosomes were to replicate, how many total chromosome pairs would that one cell have during prophase?
If the amount of DNA in a somatic cell equals C during G1 of interphase, then...
If the amount of DNA in a somatic cell equals C during G1 of interphase, then how much DNA is present in the cell during each phase of mitosis and meiosis? i.e.. Prophase Metaphase Anapase Telophase Each daughter cell
draw diagram of each of the following chromatin, centromere, centromere, individual chromosome replicated chromosome replicated chromosome...
draw diagram of each of the following chromatin, centromere, centromere, individual chromosome replicated chromosome replicated chromosome , chromatid
draw a diagram of each of the following : chromatin centrmere individual chromosome, replicated chromosome chromatid
draw a diagram of each of the following : chromatin centrmere individual chromosome, replicated chromosome chromatid
Animal Mitosis Label: Aster, nuclear envelope, duplicated chromosome, chromatin, chromatid, spindle fibers, centriole, nucleus, nucleolus, cleavage furow, plasma membrane, equatorial plate, interphase, prophase, metaphase, anaphase, telophase, daughter cells, sister chromatids, kinetochore 97
Animal Mitosis Label: Aster, nuclear envelope, duplicated chromosome, chromatin, chromatid, spindle fibers, centriole, nucleus, nucleolus, cleavage furow, plasma membrane, equatorial plate, interphase, prophase, metaphase, anaphase, telophase, daughter cells, sister chromatids, kinetochore 97
Part A. This structure represents the way chromatin would appear
during;
prometaphase of mitosis
metaphase of mitosis
G1 phase of interphase
metaphase of meiosis
Part B. A complete nucleosome is indicated by the letter;
A
B
C
A and B
Part C What does the letter C in this figure represent?
RNA polymerase
transcription factors
a DNA double helix
histone proteins
condensed chromosomes
Part D What is this an image of?
supercoils
a nucleosome
a DNA double helix
histones
loops...
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