Human Reproduction DPP on Male reproductive system - Biology Adda by Kaibalya

                                   MALE REPRODUCTIVE SYSTEM 

1.Semen is formed by secretion of - 

  a)Testes and epididymis

  b)Seminal Vesicle and bulbourethral gland

  c)Prostate gland 

  d)All the above

ANS- All the above (D)

2.Sertoli cell is found in -

 a)Uriniferous tubule

 b)Seminiferous tubule

 c)Both A nd B

 d)Rete testes

ANS -  Seniferous tubule (B)

3.Amdrogen is secreted by - 

 a)Ledyg cell

 b)Intestinal cell

 c)Vas deference

 d)Seminiferous tubule

ANS - Ledyg cell (A)

4.Bulbourethral gland is also known as -

 a)Prostrate gland

 b)Cowper's gland

 c)Seminal Vescile

 d)All

ANS - Cowper's Gland(B)

5.In human testes outside the abdominal cavity-

 a)Scrotum

 b)Inguinal Canal

 c)Abdominal sac

 d)Both A and C

ANS - Scrotum (A)

6.Help to nourish sperm-

 a)Sertoli cell

 b)Ledyg cell

 c)Germ cell

 d)All the above

ANS- Sertoli cell(A)

7.Sperms are stored and nourished in - 

 a)Testes

 b)Vasa efferentia

 c)Epididymis

 d)Spermatic Cord

ANS- Epididymis(C)

8.Primary sex organ - 

 a)Penis 

 b)Prostrate

 c)Testes

 d)Scrotum

ANS - Testes(C)

9.Asessory sex organ - 

 a)Breast

 b)Beared

 c)Testes

 d)Vasa deference

ANS - Vasa deference (D)

10.Favourable condition for sperm production -

 a)2 degree celsius

 b)35 degree celsius

 c)37 degree celsius

 d)39 degree celsius

ANS - 35 degree celsius(B)

11.In man two vasa deference opens into-

 a)Urinary Bladder

 b)Rectum

 c)Urethra

 d)Penis 

ANS-Urethra(C)

12.Seminiferous tubules are found in -

 a)Testes

 b)Ovary

 c)Kidney

 d)Lung

ANS- Testes (A)

13.Which cell in the testes secrets binding protein - 

 a)Leydig cell

 b)Germ cell

 c)Sertoli cells

 d)Spermatogonia

ANS - Sertoli cells(C)

14.Which glands secrets alkaline juice for lubrication-

 a)Seminal Vesicle

 b)Prostate Gland

 c)Bulbourethral gland

 d)All 

ANS - Bulbourethral gland(C)

15.The sperms become motile in human being-

 a)Seminiferous Tubule

 b)Vasa Deference

 c)Epididymis

 d)Testes 

ANS - Epididymis (C)

16.Prostrate gland present at -

 a)Penis 

 b)Kidney 

 c)Testes

 d)Urethra

ANS- Urethra(D)

17.Number of Testicular lobes in testes - 

 a)250

 b)300

 c)500

 d)750

ANS- 500(C)

18.The duct that leave the testes and open into epididymis is - 

 a)Vasa efferentia

 b)Vasa deference

 c)Rete testes

 d)Seminal Vescicle

ANS-Vasa efferentia(A)

19.Ejaculatory duct open into -

 a)Ureter

 b)Urethra

 c)Testes

 d)Penis

ANS - Urethra(B)

20.The enlarged end part of penis is called -

 a)Glance Penis

 b)Prepuse

 c)Clitoris

 d)Glans Penis

ANS - Glans penis (D)

Hi this is Kaibalya Nayak . This is the DPP on Human reproduction on the topic Male Reproductive system . I have collected some questions from my Biology educator of Baibhav kumar sir so some  credit goes to him . I will give his unacademy profile link below you may check him. All the best.

👇

https://unacademy.app.link/QnJXxJl4r4

NCERT EXEMPLAR- BIOLOGICAL CLASSIFICATION NEET/ICAR/OUAT NEET2021- KAIBA...

NCERT EXEMPLAR BIOLOGY THE LIVING WORLD NEET/ICAR/OUAT 2021/22 - KAIBALY...

Digestion and absorption DPP part-1 NEET/ICAR/OUAT 2021/22 - BIOLOGY ADDA BY KAIBALYA

         DIGESTION AND ABSORPTION

1)The major component of food are - 

   a)Carbohydrate

   b)Protein

   c)Fats

   d)All the above 

ANS - ALL THE ABOVE (D)

2)In which type of dentition tooth is attached with socket of jaw bone -

   a)Monophyodont

   b)Thecodont

   c)Heterodont

   d)Diphiodont 

ANS - THECODONT (B)

3)The common passage for food and air -

   a)Pharynx

   b)Glottis

   c)Trachea 

   d)Oesophagus

ANS - PHARYNX (A)

4)All of the part of large intestine except -

   a)Caecum

   b)Colon

   c)Rectum

   d)Illeum 

ANS - ILLEUM (D)

5)Oesophagus open into which part of stomach - 

  a)Cardiac 

  b)Pyloric

  c)Fundic

  d)None 

ANS - CARDIAC (A)

6)Contain symbiotic bacteria - 

  a)Cardiac

  b)Pyloric 

  c)Caeccum

  d)Illeum

ANS - CAECCUM (C)

7)Both endocrine and exocrine - 

  a)Liver

  b)Pancreas

  c)Glissons capsule

  d)Gall bladder

ANS - PANCREASE (B)

8)The common hepato pancreatic duct is guard by - 

  a)Pyloric spincter

  b)Spincter of Boydon

  c)Spincter of Oddi

  d)Any of the above

ANS - SPINCTER OF ODDI (C)

9)HCL secreting cell - 

  a)Oxyntic cell

  b)Peptic cell

  c)Chief cell

  d)Mucus neck cell

ANS - OXYNTIC CELL (A)

10)Enzyme enterokinase activates - 

   a)Nucleases

   b)Lipases

   c)Pepsinogen 

   d)Trypsinogen

ANS - TRYPSINOGEN.

HII THIS IS KAIBALYA NAYAK . WELCOME AND THANK YOU FOR YOUR PRESENCE HERE . NEXT PART OF THIS QUESTIONS OF DIGESTION WILL GIVE YOU TOMORROW.

         

              ALL THE BEST  AND THANK YOU

Biology mixed DPP practice for NEET/OUAT/ICAR 2021/22 - Kaibalya Nayak

BIOLOGY FULL MOCKTEST - NEET/ICAR/OUAT - BIOLOGY ADDA BY KAIBALYA

1.The infective stage of entamoeba histolytica is -

   a)Trophozoite stage 

   b)Binucleated cyst stage

   c)tetra nucleated cyst stage

   d)None 

ANS-TETRA NUCLEATED CYST STAGE (C)

2.Contractile vacuolein protozoan amoeba is meant for-

  a)Respiration

  b)Excretion

  c)Locomotion

  d)Osmoregulation

ANS - OSMOREGULATION (D)

3.Organism engulf food material , types of nutrition is called - 

  a)Saprozoic 

  b)Autotrophic 

  c)Holozoic 

  d)Saprophytic 

ANS - HOLOZOIC (C)

4.Identify the simple tissue from the following

   a)Parenachyma

   b)Xylem

   c)Phloem

   d) Epidermis

ANS - PARENCHYMA (A)

5.What light ranges is least effective in photosyntheis

  a)Green

  b)Red

  c) Blue 

  d)White

ANS - GREEN (A)

6.Highest rate of respiration - 

   a)Root tip

   b)Leaf bud

   c)Germinating seed

   d)Shoot apex

ANS - GERMINATING SEED(C)

7.GLAND NOT ASSOCIATED WITH ELEMENTARY CANAL -

   a)Pancreas

   b)Adrenal

   c)Liver

   d)Salivary glands

ANS - ADRENAL (B)

8.A large quantity of one of the following is removed from our bodies by lungs - 

   a)Co2

   b)H2o

   c)Co2 and H2o

   d)Ammonia

ANS - CO2

9.Not a disorder of bone - 

   a)Athritis 

   b)Rickets

   c)Osteoporosis

   d)Atherosclerosis

ANS - ATHEROSCLEROSIS (D)

10.Not by contaminated water - 

    a)Hepatitis B 

    b)Cholera

    c)Typhoid 

    d)Jaundice

ANS - HEPATITIS B

 

SMALL DPP ON BIOLOGY NEET/ICAR/OUAT/KCET/BOARDS- BIOLOGY ADDA BY KAIBALYA

                           BIOLOGY DPP ON MIXED SYLLABUS

 1.Mycellium is the name given to the plant body -

   a) Algae

   b)Fungi

   c) Bryophyta

   d)Pteridophyta

ANS - FUNGI

2.Microsporogennesis is a synonym for - 

   a)Spermatogenesis

   b)Development of pollen grain

   c)Development of male gametophyte

   d)Development of female gametophyte 

ANS - DEVELOPMENT OF POLLEN GRAINS(B)

3.Double fertilisation occurs in -

   a)Riccia

   b)Pteridum

   c)Cycas

   d)Capsella

ANS - CAPSELLA (D)

4. Which structure is cut and tied off in vasectomy - 

   a)Penis

   b)Epididymis

   c)Urethra 

   d)Vas deference

ANS - VAS DEFERENS (D)

5.Sexually transmitted disease is also called as -

   a)Veneral disease

   b)Non communicable disease

   c)Congenital disease

   d)None 

ANS - VENERAL DISEASE (A)

6. In angiosperm functional megaspore develops into -

   a)Endosperm

   b)Pollen sac

   c)Embryosac

   d)Ovule

ANS - EMBRYOSAC (C)

7.Megasporaangium is equivalent to 

   a)Fruit

   b)Nucellus 

   c) Ovule 

   d)Embryosac 

ANS - OVULE

8.Implatation takes place after howmany days of fertilisation ?

   a)5

   b)6

   c)7 

   d)8

ANS - 7

9.Howmany linkage group present in the nucleoid of bacteria ?

   a)1

   b)2

   c)3 

   d)4

ANS - 1 

10.Normal Hb level for female-

   a)12 to 16

   b)11 to 14

   c) 13 to 17

   d)None 

ANS - 12 TO 16