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Pharmaceutical Botany + Taxonomy > Fertilization > Flashcards

Fertilization Flashcards

1
Q

Other term for fertilization

A

syngamy

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2
Q

Syngamy consists of two parts which are the:

A

Plasmogamy or Protoplasm fusion

Karyogamy or Nuclei fusion

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3
Q

First step of fertilization

A

The pollen reaches out its egg cells through the pollen tube

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4
Q

The first sperm reaches through the microphyle , through the synergids and final to the egg.

A

First Fertilization

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5
Q

First fertilization - The first sperm reaches through the ______, through the _______, and final to the ______

A

Microphyle, synergids, egg

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6
Q

The second sperm cell reaches the polar nuclei at the center , but no karyogamy occurs in resulting cell is
tripod (3n).

A

Second fertilization

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7
Q

Sperm cell and egg cell fertilize and give rise to _____, later the _______

A

zygote, embryo

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8
Q

This will become the primary endosperm later the
permanent endosperm.

A

tripod (3n)

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9
Q

The resulting cell is tripod (3n). this will become the ____ later the _______

A

Primary endosperm, permanent endosperm

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10
Q

After the two rounds of Fertilization, the ovule will slowly develops its embryo and_______will come.:

A

three shaped defined stages

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11
Q

three shaped defined stages

A

a. Globular stage
b. heart stage
c. torpedo stage

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12
Q

Torpedo stage, the _____ will become distinct

A

embryo

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13
Q

embryonic root

A

radicle

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14
Q

embryonic stem

A

plumune

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15
Q

embryonic leaf

A

Cotyledon

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16
Q

usually will absorb the nutrients from and replace the endosperm

A

Cotyledon

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17
Q

Torpedo stage, the embryo will become distinct

A

a. Radicle
b. Plumune
c. Cotyledon

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18
Q

Other term for seed coat

A

testa

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19
Q

The seed coat/testa will form from ______

A

integument

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20
Q

In the process the _______ breaks and leaves a scar

A

funiculus

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21
Q

In the process the funiculus breaks and leaves a scar called _____.

A

hilum

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22
Q

The product is ________

A

Fully mature seed

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23
Q

PROCEDURES FOR GERMINATION:

A

Drying

Imbibition

Scarification or Stratification

Growth of the radicle

Growth of the stem

24
Q

up to 95% of the seed body

25
Q

adsorption of water by hydrophilic parts of the seed

A

imbibition

26
Q

meaning of adsorption

A

adhesion of molecules to the surface

27
Q

external influenced breakage

A

Scarification

28
Q

Self breakage

A

Stratification

29
Q

become the primary root

A

growth of the radicle

30
Q

Hypogeous growth in monocot and epigeous growth in dicots

A

growth of the stem

31
Q

Summarize of fates: Egg cell (fertilized)

A

zygote (to embryo)

32
Q

Summarize of fates: Polar cells (fertilized)

33
Q

Summarize of fates: Integument to

A

Testa / Tegmen

34
Q

Summarize of fates: Finiculus

35
Q

Summarize of fates: Microphyle

A

Remains microphyle

36
Q

Summarize of fates: Nucellus and suspensors

A

Will be crushed

37
Q

Summarize of fates: antipodals and synergids

A

will degenerate

38
Q

Antihelminthic

A

Saga-saga, Ipil ipil

39
Q

vitamins

A

Palay beans

40
Q

Antidiabteic

A

duhat seeds

41
Q

Keratolytic

A

Kasoy seeds

42
Q

Anti-dandruff

43
Q

Laxative

A

Pili Seeds

44
Q

Hemorrhoids

A

Tangan-tangan

45
Q

Biofuels

A

Petroleum seeds, tubing bakod

46
Q

Rheumatism

47
Q

Saga-saga, ipil ipil

A

ANTIHELMINTIC

48
Q

bunga

49
Q

Duhat seeds

A

Antidiabetic

50
Q

tanicide

51
Q

Kasoy seeds

A

KERATOLYTIC

52
Q

Coconut

A

ANTI-DANDRUFF

53
Q

Pili seeds

54
Q

Tangan-tangan

A

HEMORRHOIDS

55
Q

Petroleum seeds, tubing bakod

56
Q

Tuba-tuba

A

RHEUMATISM

Pharmaceutical Botany + Taxonomy (23 decks)

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