Related Questions

Red Barn, now a historic site in the US, was the original manufacturing site of which company ?
ক Boeing
খ Coca Cola
গ Kodak
ঘ Red Rooster
Synchronization for pull replication is less disruptive and occurs only when needed by each site, not when a central master site thinks it is best to update.
ক True
খ False
Which term represents a count of the number of people who visit one site, click on an ad, and are taken to the site of the advertiser?
ক Affiliate programs
খ Click‐through
গ Spam
ঘ All of the above
Which historic site, dating back to the 8th century, Is known for its ancient Buddhist Vihara and is considered a UNESCO World Heritage Site In Bangladesh?
ক Sompur Mahavihara
খ Odantapura Mahavihara
গ Mahasthangarh
ঘ Jagaddalahant
দ্বিনিষেকের ফলে উৎপন্ন শস্য কী ধরনের হয়? (What type of endosperm is produced from double fertilization ?)
ক হ্যাপ্লয়েড (Haploid)
খ ডিপ্লয়েড (Diploid)
গ ট্রিপ্লয়েড (Triploid)
ঘ হেক্সাপ্লয়েডে (Hexaploid)
To prevent polyspermy, fertilization initiates the cortical reaction which involves
ক Alteration of the binding affinity of sperm receptors on the surface
খ Inhibition of the acrosomal reaction in subsequent sperm
গ Release of the contents of the cortical granules by fusion with the plasma membrane
ঘ Development of gap between the zona pellucida and the plasma membrane
ঙ Rapid membrane repolarization
Who among the following devised the technique IVF (In vitro Fertilization)?
ক Sir Frank Whittle
খ Robert Edwards
গ Edward Jenner
ঘ Dr. Martin Cooper
Fertilization in human takes place inside
ক Uterus
খ Oviduct
গ Ovigland
ঘ None of these
Which part is taken for fertilization -
ক Isthmus
খ Fimbria
গ Ampulla
ঘ Infundibulum
Which famous marine World Heritage site is home to 400 species of coral and 1,500 species of fish ?
ক Galapagos Islands . Ecuador
খ Belize Barrier Reef Reserve System, Belize
গ Great Barrier Reef, Australia
ঘ Ha Long Bay, Vietnam

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