Parthenocarpy, Biology

Assignment Help:

Parthenocarpy

It is generally observed that the fruit develops after fertilization and it has fertile seeds inside it. However, this is not always so. Fruits of certain varieties of plants, such as edible banana (Musa sp.), tomato (Lycopersicon esculentum), orange (Citrus sp.) and grapes (Vitis vinifera), develop without seeds.

In the seed-bearing bananas the three locules of the berry are occupied by large seeds, whereas in the parthenocarpic varieties, the ovules degenerate and the cells of the pericarp and septae proliferate to form the pulp regions. The phenomenon of formation of fruit without fertilization is known as Parthenocarpy.


Related Discussions:- Parthenocarpy

Explain what it does to fluid balance, Caffeine and alcohol both block the ...

Caffeine and alcohol both block the secretion of ADH from the posterior pituitary gland. Explain what this does to fluid balance. Does it make sense to drink caffeine before an ath

Spermatogonia, Spermatogonia Spermatogonia are the youngest germ cells...

Spermatogonia Spermatogonia are the youngest germ cells from which spermatozoa proliferate. These lie next to the basement membrane and undergo series of mitotic divisions lea

Major endocrine glands of the human body, Q. What are the major endocrine g...

Q. What are the major endocrine glands of the human body? The major endocrine glands of the human body are the hypophysis (or pituitary), the pineal gland (or pineal body), the

Explain about the vitamin d, Explain about the Vitamin D? Vitamin D is ...

Explain about the Vitamin D? Vitamin D is a generic term and indicates a molecule of the general structure with  rings (A, B, C, D), as you may have noticed in Figure B. The ri

Effect of smoking on body, EFFECT ON BODY - 1 .       CANCER - B...

EFFECT ON BODY - 1 .       CANCER - Benzpyrene present in tobacco is carcinogenic , responsible for lung cancer. Tobacoo chewing also produce oral cancer. Smoking m

Describe about the extra-ocular muscles, Describe about the extra-ocular mu...

Describe about the extra-ocular muscles The eye is comprised of extra-ocular and intra-ocular muscles. The extra-ocular muscles are comprised of 4 recti and 2 obliques. The rec

Explain coronary heart disease, Apart from any inherited tendency towards c...

Apart from any inherited tendency towards coronary heart disease, what are thought to be the four major risk factors?  The four major risk factors for coronary heart disease ar

Photosynthesis - responses of plants to stress, Photosynthesis - Responses ...

Photosynthesis - Responses of Plants to Stress Photosynthesis is also inhibited due to low water potential in the leaves. The leaf water potential is the sum of turgor pressur

What is mnt, What is MNT MNT starts with the assessment of nutritional ...

What is MNT MNT starts with the assessment of nutritional  status of  patient  with  a condition, illness or injury that puts  them at risk. This includes the review and analys

Urology., what is the effect of KClO4 on the kidneys in the nephrotic syste...

what is the effect of KClO4 on the kidneys in the nephrotic system?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd