Question # 1

Chiasmata formation take place duirng.

Choose an answer

Leptotene

diakinesis

Diplotene

Pachytene

Karyokinesis involves division of nucleus and cytokinesis refer to

Choose an answer

Division of whole cell

Division of centromere

Division of cytoplasm

Division of cell wall

The pairing of homologous chromosomes is completed in

Choose an answer

Leptotene

Zygotene

Pachytene

Diplotene

The stage of prophase that last for days, week or even year is.

Choose an answer

Leptotene

Zygotene

Pachytene

Diplotene

Embryo implants in the _________ of the uterus.

Choose an answer

Perimetrium

Myometrium

Endometrium

^Cervix

Shape of the plant cell does not change greatly compared with an animal cell because it is surrounded by a rigid

Choose an answer

Cell membrane

Capsule

Sheath

Cell wall

The individuals have additional sex chromosome in

Choose an answer

Klinefelter's syndrome

Turner's syndrome

Down's syndrome

Sach's syndrome

During cell division , the nuclear division is called

Choose an answer

Cytokinesis

Karyokinesis

Endomitosis

Plasmolysis

Phragmoplast is formed by vesicles originated from.

Choose an answer

Endoplasmic reticulum

Golgi complex

Mitochondria

Chloroplast

Chromatin network is visible during

Choose an answer

Interphase

Prophase

Anaphase

Metaphase

The microtubules of mitotic apparatus are composed of protein tubulin nd traces of.

Choose an answer

DNA

RNA

Lipids

Terpenoids

Which of the following chromosome abnormalities lead to tallness, aggressiveness mental defect and anti social behavior.

Choose an answer

XXY

XXXY

XO

XYY

Contractile ring in cytokinesis is formed by

Choose an answer

Tubulin

Actin and Myosin

Keratin

Cyclin

Pairing of homologous chromosomes for tetrad formation starts at.

Choose an answer

Leptotene

Zygotene

Diplotene

Pachytene

Microtubules are composed of protein, tubulin and traces of.

Choose an answer

DNA

Glycolipid

RNA

Phospholipid

The period of life cycle of cell between two consecutive divisions is termed as.

Choose an answer

Resting phase

Inter phase

G1 phase

G2 Phase

In turner syndrome the affected person have set of chromosomes.

Choose an answer

XO

XXY

XYY

XXO

With in the ovary , progestetrone is produced by the:

Choose an answer

Corpus albicans

Corpus Luteum

Tertairy follicles

Primary follicles

More Classes

Other Links

Biology FSC Part 2 Chapter 21 Online MCQ's Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer