Homework Answers
Add Answer to:
3. Draw and label the following stages of animal embryonic development, and indicate whether cells at...
Draw and label each of the cell types indicated below, and answer the following questions. Sperm...
Draw and label each of the cell types indicated below, and answer the following questions. Sperm cells a) How does the size of the sperm cells compare with the size of the unfertilized egg cells (be as specific as possible: record the magnification that you used for each.) Unfertilized egg cells b) Are these cells haploid or diploid? Fertilized egg (zygote, fertilization membrane) c) Is this cell haploid or diploid? d) How does the appearance of this cell compare with...
For any given cell for each stage shown in the figure below, which cell has the...
For any given cell for each stage shown in the figure below, which cell has the least developmental potential? ANIMAL DEVELOPMENT COODOO W-* Zygote (fertilized egg) Eight cols Larva Blastula (cross section) Gastrula (cross section) Adult Sea star blastula eight cells stage adult gastrula zygote
Examine the frog models 2-5 which represent the 2-cell, 4-cell,.. morula stages. During cleavage, the large...
Examine the frog models 2-5 which represent the 2-cell, 4-cell,.. morula stages. During cleavage, the large zygote (fertilized egg), a single cell, divides (by mitosis) into two cells (2-cell stage); these two cells divide again yielding four (4-cell stage); these four cells divide again yielding eight (8-cell stage); and so on. After dividing a number of times, the embryo is a solid ball of cells, the morula. Just like in the starfish, a cavity (the blastocoel) then becomes visible in...
Draw the stages of meiosis for an animal cell where 2n (diploid number of chromosomes) =4...
Draw the stages of meiosis for an animal cell where 2n (diploid number of chromosomes) =4 chromosomes. Label the cleavage furrow, cell plate, spindle fibers, & centrioles (if present for that stage). Diagram the stages of meiosis for a plant cell where the diploid number is 6 chromosomes. Label the cleavage furrow, cell plate, spindle fiber, & centrioles (if present for that stage).
C. Development 1. Label the following embryo development stages and cells: zygote, blastocoel, embryoblasts, blastomeres, morula,...
C. Development 1. Label the following embryo development stages and cells: zygote, blastocoel, embryoblasts, blastomeres, morula, blastocyst, zona-pellucida, trophoblasts 2ona petlucide Stage: 13 0 R Stage: mocvla Stage: blasco
Over Prophase 1 & Prophase 2 and independent Assortment in Prophase 1 only Sperm fertilizing erg...
Over Prophase 1 & Prophase 2 and independent Assortment in Prophase 1 only Sperm fertilizing erg in Telophase 2 and zygote formation after Cytokinesis 2 Question 3 1 pts Pg 99. Why is it essential that each gamete receive only one set of chromosomes, in other words. why must gametes be haploid? Because a haploid gamete can then fuse with a diploid egg or diploid sperm which promotes fertilization and development of a zygote. Because when gametes fuse in fertilization,...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do they feed? 2. What two types of specialized cells do only animals have? 3. Most animals reproduce and the stage dominates the life cycle. 4. What is animal Development? 5. Define/describe each term: zygote: cleavage: blastula: gastrulation: gastrula: blastopore: metamorphosis: 7. All eukaryotes have sets of regulatory genes containing common sets of DNA sequences called homeoboxes. What are the unique homeobox genes of animals...
33. Stages of embryonic development -the heart begins to beat -inner cell mass differentiates into three...
33. Stages of embryonic development -the heart begins to beat -inner cell mass differentiates into three germ layers -mitosis leads to a 100-cell mass -implantion occurs in the endomentrium the embryonic development listed above occur in the sequence_,_,_,and _ 34.which of the following correctly identifies the stages in embryonic development between weeks 2 and 8? a) gastrualation --> neurulation and placental formation --> organ formation b)formation of placenta -->gastrualation --> organ formation --> neurulation c) gastrualation-->organ formation-->neuralation-->formation of placenta d)formation...
From the C-fern illustrations that you collected during lab throughout the semester, select the i...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that best represent the sequential stages of growth of your C-fern; beginning with the germinated spore and ending with the young sporophyte individual. Arrange the illustrations you selected in a sequence that illustrates GRAPHICALLY (do not write sentences or paragraphs to explain the stages) the growth, development and reproduction of your C-fern. Each illustration of each growth stage will require a concise legend in order...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that best represent the sequential stages of growth of your C-fern; beginning with the germinated spore and ending with the young sporophyte individual. Arrange the illustrations you selected in a sequence that illustrates GRAPHICALLY (do not write sentences or paragraphs to explain the stages) the growth, development and reproduction of your C-fern. Each illustration of each growth stage will require a concise legend in order...
Draw and label each of the cell types indicated below, and answer the following questions. Sperm cells a) How does the size of the sperm cells compare with the size of the unfertilized egg cells (be as specific as possible: record the magnification that you used for each.) Unfertilized egg cells b) Are these cells haploid or diploid? Fertilized egg (zygote, fertilization membrane) c) Is this cell haploid or diploid? d) How does the appearance of this cell compare with...
For any given cell for each stage shown in the figure below, which cell has the least developmental potential? ANIMAL DEVELOPMENT COODOO W-* Zygote (fertilized egg) Eight cols Larva Blastula (cross section) Gastrula (cross section) Adult Sea star blastula eight cells stage adult gastrula zygote
Examine the frog models 2-5 which represent the 2-cell, 4-cell,.. morula stages. During cleavage, the large zygote (fertilized egg), a single cell, divides (by mitosis) into two cells (2-cell stage); these two cells divide again yielding four (4-cell stage); these four cells divide again yielding eight (8-cell stage); and so on. After dividing a number of times, the embryo is a solid ball of cells, the morula. Just like in the starfish, a cavity (the blastocoel) then becomes visible in...
Draw the stages of meiosis for an animal cell where 2n (diploid number of chromosomes) =4 chromosomes. Label the cleavage furrow, cell plate, spindle fibers, & centrioles (if present for that stage). Diagram the stages of meiosis for a plant cell where the diploid number is 6 chromosomes. Label the cleavage furrow, cell plate, spindle fiber, & centrioles (if present for that stage).
C. Development 1. Label the following embryo development stages and cells: zygote, blastocoel, embryoblasts, blastomeres, morula, blastocyst, zona-pellucida, trophoblasts 2ona petlucide Stage: 13 0 R Stage: mocvla Stage: blasco
Over Prophase 1 & Prophase 2 and independent Assortment in Prophase 1 only Sperm fertilizing erg in Telophase 2 and zygote formation after Cytokinesis 2 Question 3 1 pts Pg 99. Why is it essential that each gamete receive only one set of chromosomes, in other words. why must gametes be haploid? Because a haploid gamete can then fuse with a diploid egg or diploid sperm which promotes fertilization and development of a zygote. Because when gametes fuse in fertilization,...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do they feed? 2. What two types of specialized cells do only animals have? 3. Most animals reproduce and the stage dominates the life cycle. 4. What is animal Development? 5. Define/describe each term: zygote: cleavage: blastula: gastrulation: gastrula: blastopore: metamorphosis: 7. All eukaryotes have sets of regulatory genes containing common sets of DNA sequences called homeoboxes. What are the unique homeobox genes of animals...
Most questions answered within 3 hours.
-
Create a class called Hotel. The hotel class will track the
current reservations for your one-room...
asked 5 minutes ago -
In space, a 4.0 kg metal ball moving 30 m/s has a head on
collision with...
asked 14 minutes ago -
Financial Markets and Corporate Strategy (assignment template) –
1 of 2
Insights/Instructions: Use this template to...
asked 12 minutes ago -
A firm has announced a cash dividend of $3 dollar per share.
Assuming an efficient market,...
asked 7 minutes ago -
Which of the following statements is consistent with the fact
that capital in an economy is...
asked 22 minutes ago -
Would you hire a white hat hacker or black hat hacker? What are
the pros and...
asked 26 minutes ago -
The CFO is conducting a meeting and she says "we shouldn't
accept this project because we...
asked 29 minutes ago -
How do you obtain the discount rate for an international capital
budgeting problem?
asked 25 minutes ago -
Hi, please read the entire problem.
I need help with the BusOrder class and test for...
asked 27 minutes ago -
Hello, regarding the photoelectric effect I had a couple
questions:
Red light is shining on a...
asked 43 minutes ago -
build a sample navigation Sprite in css ?
asked 42 minutes ago -
Please write a C# program for an concert sale with the
requirements below in Console Form:...
asked 45 minutes ago