🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Biology
4
answers
0
watching
302
views

31.????? interphase A. cytoplasm divided between the two daughter cells

32.????? chromosomenumber B. final phase of mitosis; daughter nuclei form

33.????? chromatid C. sum total of chromosomes in all cells of a given

type

34.????? cytokinesis D. chromosomes condense and mitotic spindle

begins to form

35.????? metaphase E. chromosomes line up at spindle equator

36.????? alleles F. sister chromatids separate, move to opposite

spindle poles now

37.????? prophase G. none between meiosis I and II

38.????? telophase H. half of a chromosome in prophase

39. ????? anaphase I. different molecular forms of the same gene

Matching

Watch
4
answers
0
watching
302
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Already have an account? Log in
Share
Already have an account? Log in
Share
Reid Wolff
Reid WolffLv2
28 Sep 2019
Already have an account? Log in
Share

Related textbook solutions

Molecular Cell Biology
8 Edition,
Lodish
ISBN: 9781464183393
Biology: Science for Life with Physiology
6 Edition,
Belk
ISBN: 9780134555430
Concepts of Biology
OER Edition,
Openstax
ISBN: 9781938168116
Biology
2nd Edition, 2013
Openstax
ISBN: 9781947172517
Essentials of Biology
5 Edition,
Mader
ISBN: 9781259660269

Related questions

6. Meiosis and mitosis are both processes that involve nucleardivision. What is the difference between the two?


7. Daughter cells resulting from meiosis:

a) have only one member of each homologus pair
b) have only one member of each pair of alleles
c) have half as many chromosomes as the parentcell
d) all of these
e) none of these.

8. The centromere is a region in which:

a)chromatids remain attached to one another untilanaphase.
b) metaphase chromosomes become aligned at the metaphaseplate.
c) chromosomes are grouped during telophase.
d) the nucleus is located prior to mitosis.
e) new spindle microtubules form at either end.

9. Which of the following does not occur duringmitosis?

a) condensation of the chromosomes
b) replication of the DNA
c) separation of sister chromatids
d) spindle formation
e) separation of the spindle poles.

10. What is the relationship between interphase and celldivision? (Why are they both needed?)

Question 1 (2 points)

In which phase of cell division is marked by the dissolution of the nuclear membrane, the condensation of chromosomes, and the formation of the mitotic spindle?

Question 1 options:

prophase

metaphase

telophase

anaphase

Question 2 (2 points)

The physical separation of cells during cell division is called:

Question 2 options:

Cytokinesis

Telophase

Interphase

Chromosome

Cell plate

Question 3 (2 points)

Meiosis is necessary for sexual reproduction; the gametes formed during this process before fertilization are _______________.

Question 3 options:

Haploid

Diploid

Zygote

Homologous

Tetrads

Question 4 (2 points)

Mitosis is the process by which a ___________ cell separates the chromosomes in its nucleus into two identical sets of nuclei.

Question 4 options:

eukaryotic

prokaryotic

bacterial

all of these are correct

Question 5 (2 points)

Which of the following statements about crossing over is INCORRECT?

Question 5 options:

It occurs between homologous chromosomes

It allows for two parents to produce many different types of offspring

It contributes to genetic diversity in a population

It occurs during prophase I of mitosis

Part A- Microtubules. Select all that apply.

1) They are filaments in mitotic and meiotic spindles

2) They are required for moving sister chromatids to opposite sides of the poles during anaphase II of meiosis and anaphase of mitosis.

3) They are required for moving homologs to opposite sides of the poles during anaphase I of meiosis.

4) They are important for maintaining homologous chromosome pairing and plays a role in recombination.

5) They catalyze the phosphorylation of specific proteins.

6) They are a layered structue located between paired homologs in prophase I of meiosis in many organisms.

Part B- Cyclin-dependent kinases. Select all that apply.

1) They are filaments in mitotic and meiotic spindles.

2) They are enzymes that control progression through cell cycle.

3) They are required for the segregation of chromosomes during anaphase of mitosis or meiosis.

4) They are important for homologous chromosome pairing and plays a role in recombination.

5) They catalyze the phosphorylation of specific proteins.

Part C- Kinetochores. Select all that apply.

1) They are enzymes that control progression through cell cycle.

2) They are important for maintaining homologous chromosome pairing and plays a role in recombination.

3) They are required for the segregation of chromosomes during anaphase of mitosis or meiosis.

4) They are complx structures attached to the centromeres of chromosomes that bind to spindle microtubules.

5) They catalyze the phosphorylation of specific proteins.

Part D- Synaptonemal complex. Select all that apply.

1) It is required for moving sister chromatids to opposite sides of the poles during anaphase II of meiosis and anaphase of mitosis.

2) It is a layered structure located between paired homologs in prophase I of meiosis in many organisms.

3) It is complex structures attached to the centromeres of chromosomes that bind to spindle microtubules.

4) It catalyzes the phospohorylation of specific proteins.

5) It is important for maintaining homologous chromosome pairing and plays a role in recombination.

Weekly leaderboard

Home
Homework Help 3,900,000
Biology 460,000
Start filling in the gaps now
Log in