Mock Test 29 Zoology — practice questions
12 curated practice questions from Mock Test 29 Zoology (Biology Class 12, CBSE) — 12 medium. Every question includes the final answer free; step-by-step worked solutions with a free account.
- During embryonic development of human, second cleavage is completed after about
- which of the following event is/are included in fast block to prevent polyspermy?
- The stage of embryo development at which implantation occurs in human females is
- which of the followin enzyme helps sperm to penetrate zone pellucida ?
- which of the following is correct regarding cleavage division?
- which of the following is correct regarding the location and event that occurs during capacitation of sperms?
- find the odd one w.r.t germ layers which form the following structures?
- Which extraembryonic membranes in human prevents dissicaation of embryo inside uterus?
- Initiation of gastrulation in humans is marked by formation of
- A leads to mixing of genetic material of male and female which is known as B, which result is formation of C. Fill in…
- The portion of the endometrium that covers the embryo and is located between the embryo and uterine cavity is the
- which of the following is correct regarding embryonic development?