Entry test MDCAT contains most of the Biology MCQs. FSC Part 1 bio book MCQs. HSSC Biology questions MCQs. Solved Chapterwise Biology MCQs for first-year 11 class MCQs. Second-year and first-year bio textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations
PLS Boost Bundle
Get Access to 20 thousands+ MCQs Including Topical MCQs, Practice Tests, Mock Tests, Solved Past Papers, Flashcards, Notes, FLPS, and Much More.
What is critical in photoperiodism?
Egg-laying mammals are called:
NUMS 2016
Biology
Reproduction
Elimination Tool:
Which of the following is found beneath the prostate gland?
PMC Sample 1
Biology
Reproduction
Elimination Tool:
All of the following are sexually transmitted diseases except:
NTS 2011
Biology
Reproduction
Elimination Tool:
The egg-laying birds are called:
NUMS 2016
Biology
Reproduction
Elimination Tool:
Colour of corpus luteum is:
NUMS 2018
Biology
Reproduction
Elimination Tool:
The sexually transmitted disease, that can affect both the male and the female genitals and may damage the eyes of babies born of infected mothers is:
PMC Sample 1
Biology
Reproduction
Elimination Tool:
Which of these cycles operate in human females?
PMC Sample 2
Biology
Reproduction
Elimination Tool:
Which of the following hormones of the pituitary gland regulates the menstrual cycle?
PMC 2020
Biology
Reproduction
Elimination Tool:
Development of an egg into zygote without fertilization is called
The human cells affected in HIV are which of the following?
PMC Sample 1
Biology
Reproduction
Elimination Tool:
Pituitary gland releases ______ hormone and _______ hormone while ovaries produce _______ and progesterone.
NTS 2019
Biology
Reproduction
Elimination Tool:
Which of the following is correct in humans?
NUMS 2015
Biology
Reproduction
Elimination Tool:
Follicle – stimulating hormone, which is produced by the pituitary gland, stimulates the ovaries to produce:
NUMS 2019 Cancelled
Biology
Reproduction
Elimination Tool:
The primary oocyte in mammals has which of the following structures around it:
NUMS 2014
Biology
Reproduction
Elimination Tool:
Which disorder among the following CANNOT be detected by amniocentesis?..
NTS 2019
Biology
Reproduction
Elimination Tool:
Menstrual cycle can be divided into:
NUMS 2015
Biology
Reproduction
Elimination Tool:
Which method is of asexual reproduction?
In which of the following options is mitotic division involved?
NUMS 2015
Biology
Reproduction
Elimination Tool:
In cloning, nucleus is introduced into
In which organism males are haploid?
PMC Sample 1
Biology
Reproduction
Elimination Tool:
Which statement is correct?
In sexual reproduction, plants have diplohaplontic life cycle with alternating
Female rabbits are:
NUMS 2014
Biology
Reproduction
Elimination Tool:
Which statement is incorrect?
A major constituent of contraceptive pills is:
NUMS 2016
Biology
Reproduction
Elimination Tool:
Only one ovary is functional at a time in:
NUMS 2015
Biology
Reproduction
Elimination Tool:
Fallopian tube in humans is important for:
NUMS 2018
Biology
Reproduction
Elimination Tool:
Menstruation, the shedding of the lining of the uterus (endometrium), is accompanied by:
NUMS 2019 Cancelled
Biology
Reproduction
Elimination Tool:
A pollen tube serves to:
NTS 2015 SMBBMC
Biology
Reproduction
Elimination Tool:
In parthenocarpy which levels are high in ovaries
In which organism males are haploid
Hydra reproduces asexually by:
NUMS 2014
Biology
Reproduction
Elimination Tool:
Which of the following is an ovoviviparous animal?
PMC Sample 1
Biology
Reproduction
Elimination Tool:
What is the commercial method of producing millions of seedlings in limited time?
NUMS 2016
Biology
Reproduction
Elimination Tool:
Male and female sea urchins release their sperm and eggs Into the water where fertilization takes place. How can their reproduction be described?
NTS 2013
Biology
Reproduction
Elimination Tool:
In asexual reproduction offspring are produced by which of the following?
PMC Sample 2
Biology
Reproduction
Elimination Tool:
Developing seeds are rich source of
In the male reproductive tract, sperm cells follow a specific path. Which of the following do sperm cells enter after traveling through the epididymis?
PMC Sample 2
Biology
Reproduction
Elimination Tool:
Duration of menstrual cycle is how many days on average?
PMC Sample 1
Biology
Reproduction
Elimination Tool:
In sexual reproduction, plants have diplohaplontic life cycle with alternating
Which one is not a day neutral plant?
Luteinizing hormone, which is produced by the pituitary gland, promotes ovulation and stimulate the ovaries to produce:
NUMS 2019 Cancelled
Biology
Reproduction
Elimination Tool:
Referring to sexual reproduction, humans are:
NTS 2018
Biology
Reproduction
Elimination Tool:
Treponema pallidum causes:
NUMS 2016
Biology
Reproduction
Elimination Tool:
Which statement is incorrect?
Which organ(s) in the male reproductive system produce gametes?
NUMS 2018
Biology
Reproduction
Elimination Tool:
During birth, central nervous system of infants can be damaged by
PMC Sample 3
Biology
Reproduction
Elimination Tool:
In human females, oocytes are held in the second metaphase until ________.
NUMS 2019 Reconduct
Biology
Reproduction
Elimination Tool:
In humans, ovaries after birth contain:
NUMS 2018
Biology
Reproduction
Elimination Tool:
Example of ovoviviparous
Gametes in animals are produced by
Ovulation is induced by ______ hormone secreted by the pituitary gland.
NUMS 2019 Reconduct
Biology
Reproduction
Elimination Tool:
Which characteristic is not of identical twins
Viviparous animals are those in which
Amniocentesis is performed between the:
NTS 2011
Biology
Reproduction
Elimination Tool:
In asexual reproduction offspring are produced by
Seeds are dormant in conditions of
Testes are structures that produce:
NTS 2015 SMBBMC
Biology
Reproduction
Elimination Tool:
Which one of the following represents the changes that occur in the ovary and the uterus approximately every 28 days involving ovulation with the breakdown and loss of the lining of the uterus?
PMC 2020
Biology
Reproduction
Elimination Tool:
In biennials and perennials, low temperature stimulus is not received by
