Search Header Logo

plant breeding

Authored by Devasena 2511

Other

University

Used 28+ times

plant breeding
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

1.Apomixis refers to

a. Formation of seeds without fertilization

b. Vavilov  

c.Sexual reproduction

d. Fusion of Gametes

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

2. Which of the following is NOT a type of apomixis?

 a. Adventitious embryony                            

b. Haploid parthenogenesis

c. Syngamy

d. Diplospory

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

3. Diplospory involves the formation of embryo sac from

a. Unreduced megaspore mother cell

b. Reduced megaspore

c.Nucellus

d. Synergid

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

4. Best example for adventive embryony

a. Mango

b. Citrus

c. Heirarcium

d. Maize

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5. In homomorphic system of Self incompatibility, incompatibility due to phenotype of pollen is termed as

a. Gametopyhtic SI

b. Sporohytic SI

c. Distyly

d. Tristyly

6.

MULTIPLE CHOICE QUESTION

0 sec • 1 pt

6. Law of homologous series of variation states that character found in one species also occur in other

a. Unrelated species

b. related species

c. related genus

d. unrelated genus

7.

MULTIPLE CHOICE QUESTION

0 sec • 1 pt

7. A pureline is the progeny of a single self fertilised

a. heterozygous line

b. homozygous plant

c. heterozygous plant

d. homozygous line

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?