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
In the embryos of a typical dicot and a grass, true homologous
Question
Medium
Timing Icon

Solving time: 3 mins

In the embryos of a typical dicot and a grass, true homologous structures are

A
coleorrhiza and coleoptile

B
coleoptile and scutellum

C
cotyledons and scutellum

D
hypocotyl and radicle

Views

Views: 5,649 students

Updated on: Mar 2, 2023

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

tutor 0tutor 1tutor 2
Found 3 tutors discussing this question
James Discussed
In the embryos of a typical dicot and a grass, true homologous structures are
15 mins ago
Discuss this question LIVE
15 mins ago

Text SolutionText solutionverified iconVerified

A typical dicotyledonous embryo consists of two cotyledons.
While, embryos of monocotyledons possess only one cotyledon and it is called scutellum (in grass).
Was this solution helpful?
112
Share
Report
Video Solution

Filo tutor solutions (2)

Learn from their 1-to-1 discussion with Filo tutors.

filo Logo
16 mins

Uploaded on: 3/2/2023

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

tutor profile picture
Ravi Kumar Chaudhary

Total classes on Filo by this tutor - 1,261

Teaches : Biology, Mathematics

Connect instantly with this tutor

Connect now

Notes from this class (3 pages)

Arrow
Download
Arrow
Arrow
Arrow
Was this solution helpful?
54
Share
Report
filo Logo
8 mins

Uploaded on: 12/22/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

tutor profile picture
Amit Kumar

Total classes on Filo by this tutor - 4,576

Teaches : Biology, English

Connect instantly with this tutor

Connect now

Was this solution helpful?
118
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 CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

Question 1
Medium
Views

Views: 5,582

In the given fertilised embryo sac, identify A to E.
  1. A-Degenerating antipodal cell, B-Primary endosperm nucleus, C-Primary endosperm cell, D-Synergid cell, E-Zygote
  2. A-Synergid cell, B-Antipodal cell, C-Zygote, D-Endosperm cell, E-Chalazal cell
  3. A-Degenerating synergids, B-Zygote, C-Primary endosperm cell, D-Primary endosperm nucleus, E-Degenerating antipodal cell
  4. A-Zygote, B-Synergid, C-Primary endosperm cell, D-Primary endosperm nucleus, E-Degenerating antipodal cell
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

View solution

Question 2
Medium
Views

Views: 5,643

Which of the following statements are true about self-pollination? I. It is most economic method as wastage of pollen grain is minimum. II. Genetic stability can be maintained in the progeny through self-pollination. III. Undesirable characters can be eliminated through self- pollination. IV. Continued self-pollination may result in weaker progeny. Choose the correct option.
  1. Statements I, II, IV are correct and III is incorrect
  2. Statement III is correct and I, II, IV are incorrect
  3. Statements I and III are correct and II, IV are incorrect
  4. All statements are correct
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

View solution

Question 3
Easy
Views

Views: 5,229

Proximal end of the filament of stamen is attached to the
  1. anther
  2. connective
  3. placenta
  4. thalamus
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

View 2 solutions

Question 4
Hard
Views

Views: 5,875

Assertion (A) In flowering plants, the structure related to sexual reproduction are flowers. Reason (R) Various embryological processes of plants occur in a flower.
  1. Both and are true and is the correct explanation of
  2. Both and are true, but is not the correct explanation of
  3. A is true, but is false
  4. is false, but is true
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

View solution

View more

Practice more questions from Sexual Reproduction in Flowering Plants

Question 1
Medium
Views

Views: 5,648

Assertion (A) Parthenocarpy involves the formation of seedless fruits. Reason (R) Apomixis occurs without fertilisation.
  1. Both and are true and is the correct explanation of
  2. Both and are true, but is not the correct explanation of
  3. A is true, but is false
  4. is false, but is true
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

CBSE New Pattern Biology Class 12 for 2021-22 Exam MCQs based book for Term 1

View solution

Question 2
Easy
Views

Views: 5,274

Which is the correct order of events for female gametophytes?
  1. Megagametophyte; megasporocyte; megaspore
  2. Megagametophyte; megaspore; megasporocyte
  3. Megasporocyte; megaspore; megagametophyte
  4. Megaspore; megasporocyte; megagametophyte
Topic

Topic:

Sexual Reproduction in Flowering Plants

View solution

Question 3
Easy
Views

Views: 5,448

In which part of a flower do both meiosis and fertilization occur?
  1. ovule
  2. stigma
  3. anther
  4. petal
Topic

Topic:

Sexual Reproduction in Flowering Plants

Book

Book:

Dr. Ali Objective Biology

View solution

Question 4
Easy
Views

Views: 5,819

Perisperm is
  1. remnant of endosperm
  2. persistent nucellus
  3. peripheral part of endosperm
  4. disintegrated secondary nucleus.
Topic

Topic:

Sexual Reproduction in Flowering Plants

View 4 solutions

View more

Practice questions on similar concepts asked by Filo students

Question 1
Views

Views: 5,571

Biochemical Assays In this exercise, you will learn how to conduct several simple assays to test for the presence of sugars, starches, proteins, and fats. A positive (+) result means that the substance you are testing for is present. A negative (-) result means that the substance is not present. Benedict's Test For Simple Sugars Enter the initial color, enter the final color, and interpret if the test was positive or negative in Table 2.1. Sample 1. Glucose 2. DI water 3. Starch 4. Unknown Table 2.1: Benedict's test for simple sugars (i.e., monosaccharides and disaccharides) Does the Unknown contain simple sugars? Initial Color: Pale Blue Final Color: Clear Positive/Negative: Negative Initial Color: Clear Final Color: Water Positive/Negative: Positive Initial Color: Milky Final Color: Brown or Red Positive/Negative: Positive Initial Color: Brown or Red Final Color: Positive/Negative Lugol's (lodine) Test for Starch Note down the initial color, and then enter the final color and interpret if the test was positive or negative in Table 2.2. Sample Initial Color 1. Glucose Final Color: Positive/Negative 2. DI water 3. Unknown Table 2.2: lodine test for starch. Does the Unknown contain starch?
Topic

Topic:

Biology

View solution

Question 2
Views

Views: 5,544

Discuss the biosynthesis of the following molecules;
  1. Amino acids
  2. Fatty acids
  3. Nucleotides
  4. please type the answers and give minimum 7 references
Topic

Topic:

Biology

View solution

Question 3
Views

Views: 5,114

your diet has been evaluated and you are consuming an average of 2,000 calories, 62 grams of saturated fat, and 5 grams of trans fat daily. are these values within recommendation for heart health? yes because the energy from saturated fat is within the recommended percentage for total fat energy no, because the energy from saturated fat is higher than the recommended percentage for saturated fat yes, because trans fat is within the recommendation for trans fat energy percentage in the diet no, because the trans fat energy percentage is lower than the recommendation for total fat energy
Topic

Topic:

Biology

View solution

Question 4
Views

Views: 5,428

88. I. पुष्प सामान्यतया बड़े , रंगीन और गंधयुक्त होते हैं। II. परागकण अधिक संख्या में बनते हैं। III. परागकण हल्के और अचिपचिपैहोते हैं। IV. चिपचिपे परागकण V. वर्तिकाग्र खुरदरा और चिपचिपा होता है। VI. वर्तिकाग्र पंखवत्त होता है। उपरोक्त लक्षणों में कौनसे कीट परागण के पक्ष में होते हैं- (1) (2) I, II, III (3) III, IV , V (4) I, IV, V
Topic

Topic:

Plant Physiology

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 Sexual Reproduction in Flowering Plants

next icon
next icon
Question Text
In the embryos of a typical dicot and a grass, true homologous structures are
Updated OnMar 2, 2023
TopicSexual Reproduction in Flowering Plants
SubjectBiology
ClassClass 12
Answer TypeText solution:1 Video solution: 2
Upvotes284
Avg. Video Duration12 min