Related Questions

A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
A 18
B 38
C 48 
D 28
What is the name of the latest discovered organ of a human being ?
A Osegium
B Intestine
C Collagen
D Interstitium
ঘাসফড়িংয়ের রেচন অঙ্গের নাম কি? (What is the name of excretory organ of a grasshopper?
A নেফ্রিডিয়া (Nephridia)
B শিখাকোষ (Flame Cell)
C মালপিজিয়ান নালিকা (Malpighian tubule)
D মালপিজিয়ান বডি (Malpighian body)
Which of the following serves as a nutritive tissue for the growing embryo?
A Ovule
B Zygote
C Ovary
D Endosperm
In uterus embryo get their nutrition through a structure called
A Fallopian tube
B Placenta
C Uterus
D None of these
Christmas disease develops due to deficiency of clotting factor :
A VII
B IZ
C V
কোষ বিভাজনের কোন উপ-পর্যায়ে বাইভ্যালেন্ট সংগঠিত হয়? (In which sub-phase of cell division bivalent develops?)
A প্যাকাইটিন (Pachytene)
B জাইগোটিন (Zygotene)
C লেপ্টোটিন (Leptotene)
D ডায়াকাইনেসিস (Diakinesis)
Generalized edema develops in
A Nephrotic syndrome
B Congestive heart failure
C Cirrhosis of liver
D Filariasis
E Systemic hypertension
Marjolins ulcer develops in
A Persistent sinus
B Chronic friction
C Long standing venous ulcer
D Keloid
E Naevus
Auxiliary bud develops into which of the following part of the plant?
A Fruit
B Leaf
C Branch
D Roots

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