World's only instant tutoring platform
dropdown-logo
Become a tutorPartnershipsAbout usStudent loginTutor login
About us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
Termination of gastrulation is indicated by
Question
Easy
Timing Icon

Solving time: 2 mins

Termination of gastrulation is indicated by

A
Obliteration of blastocoel

B
Obliteration of archenteron

C
Closure of blastocoel

D
Closure of neural tube

Views

Views: 5,241 students

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

tutor 0tutor 1tutor 2
Found 6 tutors discussing this question
Henry Discussed
Termination of gastrulation is indicated by
5 mins ago
Discuss this question LIVE
5 mins ago

Text SolutionText solutionverified iconVerified

[A] Gastrulation ends with the complete obliteration of blastocoel. The stage of three primary germ layers starts.
Was this solution helpful?
77
Share
Report
One destination for complete JEE/NEET preparation
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
Instant 1:1 help, 24x7
60, 000+ Expert tutors
60, 000+ Expert tutors
Textbook solutions
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Big idea maths, McGraw-Hill Education etc
Essay review
Essay review
Get expert feedback on your essay
Get expert feedback on your essay
Schedule classes
Schedule classes
High dosage tutoring from Dedicated 3 experts
High dosage tutoring from Dedicated 3 experts
Trusted by 4 million+ students

Practice questions from Biology-for-NEET-Volume-2-Class-XII

Question 1
Easy
Views

Views: 5,462

Which extraembryonic membrane in humans prevents desiccation of the embryo inside the uterus ?
  1. Amnion
  2. Chorion
  3. Allantois
  4. Yolk sac
Topic

Topic:

Human Reproduction

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

View 3 solutions

Question 2
Easy
Views

Views: 5,885

There is a connective tissue cord extending between the testis and abdominal wall called
  1. Testis cord
  2. Gubernaculum
  3. Mesentric cord
  4. Spermatic cord
Topic

Topic:

Human Reproduction

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

View 2 solutions

Question 3
Easy
Views

Views: 5,629

Which one of the following is least present in the endometrium during the proliferative phase of the menstrual cycle
  1. Cork screw-shaped uterine glands
  2. Ciliated cells
  3. Mitosis of stomal cells
  4. Straight arteries
Topic

Topic:

Human Reproduction

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

View 2 solutions

Question 4
Easy
Views

Views: 5,089

During the development of embryo. Which of the following occurs first ?
  1. Differentiation of organ
  2. Differentiation of tissue
  3. Differentiation of organ system
  4. Differentiation of cells
Topic

Topic:

Human Reproduction

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

View solution

View more
filo Logo

Practice more questions from Human Reproduction

Question 1
Easy
Views

Views: 5,863

Found associated with woman's mammary gland
A. Nipple
B. Lactiferous duct
C. Uterus
D. Vulva
  1. A,B
  2. A, B, C
  3. C,D
  4. A,B,C,D
Topic

Topic:

Human Reproduction

Book

Book:

Dr. Ali Objective Biology

View solution

Question 2
Views

Views: 5,290

Cleavage is:
  1. The mitotic division starts as the zygote moves towards the uterus through Infundibulum of the fallopian tube
  2. The meiosis division starts as the zygote moves towards the uterus through the isthmus of the oviduct
  3. The mitotic division starts as the zygote moves towards the uterus through the isthmus of the fallopian tube
  4. The meiosis division starts as the zygote moves towards the uterus through the infundibulum of the oviduct
Topic

Topic:

Human Reproduction

View 2 solutions

Question 3
Easy
Views

Views: 5,871

In order to avoid pregnancy by a female whose menstrual cycle is of 29 days, the couple should avoid coitus from
  1. Day 7 to 14 of the menstrual cycle
  2. Day 17 to 23 of the menstrual cycle
  3. Day 11 to 18 of the menstrual cycle
  4. Day 19 to 26 of the menstrual cycle
Topic

Topic:

Human Reproduction

View 4 solutions

Question 4
Easy
Views

Views: 5,523

During nodule formation, a stage involves curling of root hairs. Which of the given is most appropriate reason w.r.t. such event?
  1. Secretion of specific chemical by legume roots
  2. Release of Nod factors on root hairs by bacteria
  3. Colonising of Rhizobia on root hair cells
  4. Attachment of Rhizobia to epidermal cell
Topic

Topic:

Human Reproduction

View solution

View more

Practice questions on similar concepts asked by Filo students

Question 1
Views

Views: 5,554

Texts: Home Insert Draw Design Layout References >> Tell me Comments Editing Calibri (Bold) 11 A- A Aa A EE Paste Ub X. X DA Styles Dictate 21 Shar Editor B10201 Assignment 8.1 Name: Date: 1. Briefly list some pros and cons of inactivated vaccines and live attenuated vaccines. 2. What type of hypersensitivity reaction (I, II, III, IV) is associated with a hemolytic transfusion reaction? What component/pathway of the immune system is activated, leading to hemolysis? 3. Why might a person who has received the BCG vaccine yield a false positive result with a tuberculin skin test? Suggest a follow-up procedure in the event that a patient presents with a positive reaction to confirm TB infection. Page 1 of 1 90 words English (United States) Focus + 153% Page 11 of 14 3745 words DEC English (United States) Focus 153% stv
Topic

Topic:

Biology

View solution

Question 2
Views

Views: 5,995

Focal Question: What does toxicology encompass? Central concept of the map: Toxicology Concepts to be used: - Toxicology - Poison - Toxin - Toxic agent - Dioxin - Saxitoxin - Na+ channels - Sarin - Gas - Additive effect - Exposure route - Airway - Orally - Skin route - Cyanide - Cytochrome oxidase - Ca2+ - Acute exposure - Proteases - Cytotoxic - Physical agent - Chemical agent - Biological agent - Mechanism of action - Environment All concepts must be used. All concepts must be interconnected (lines or arrows). Linking words must be included between all the concepts.
Topic

Topic:

Biology

View solution

Question 3
Views

Views: 5,142

You recently identified a molecule that you believe is a primary messenger for a signal transduction mechanism. All you know about this ligand is that it is hydrophilic. Where would you expect to find initial interaction of the molecule with its receptor
Topic

Topic:

Biology

View solution

Question 4
Views

Views: 5,381

The likelihood that 2 genes and their associated traits will be linked is based on... Question 15 options: the type of alleles, dominant alleles are more likely to cross over than recessive alleles the type of alleles, recessive alleles are more likely to cross over than dominant alleles the distance between the genes, the closer together genes are to one another on the chromosome, the more likely they will be linked there is no way to determine the likelihood that two genes will be linked
Topic

Topic:

Biology

View solution

View more
Doubt Icon Doubt Icon

Stuck on the question or explanation?

Connect with our Biology tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Related books for questions on Human Reproduction

next icon
next icon
Question Text
Termination of gastrulation is indicated by
TopicHuman Reproduction
SubjectBiology
ClassClass 12
Answer TypeText solution:1
Upvotes77