wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Assertion :Pinus embryo has two cotyledons Reason: Pinus shows polyembryony

A
If both the assertion and the reason are true and the reason is a correct explanation of the assertion
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
If both the assertion and reason are true but the reason is not a correct explanation of the assertion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
If the assertion is true but the reason is false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
If both the assertion and reason are false
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A If both the assertion and the reason are true and the reason is a correct explanation of the assertion
In Pinus,the embryo is straight and consists of a short axis bearing a ring of about ten slender, yellow cotyledons at the end, away from the micropylar end. In Pinus, more than one embryo come from a single egg by the splitting of the product of a single fertilization, termed as cleavage polyembrony.

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Reacting to Abiotic Factors
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon