When the centrolecithal egg of insects undergoes regular cleavage,what is the resulting arrangement?
- ACells surround the yolk
- BYolk surrounds the cells
- CYolk lies below the group of cells
- DYolk lies above the group of cells
Explore More
Similar Questions
Give differences between:
$(A)$ Spermatogenesis and Oogenesis
$(B)$ Embryo development and Foetus development
$(A)$ Spermatogenesis and Oogenesis
$(B)$ Embryo development and Foetus development
Easy
View SolutionThe hormone that maintains the secretory activity of the corpus luteum as well as the increase in the size of the mammary glands is
Medium
View SolutionMatch the hormones listed in List-$I$ with their functions indicated in List-$II$:
List-$I$ List-$II$ $(a)$ $FSH$ $(i)$ Prepares endometrium for implantation $(b)$ $LH$ $(ii)$ Develops female secondary sexual characters $(c)$ Progesterone $(iii)$ Induces uterine wall contraction $(d)$ Estrogen $(iv)$ Development of corpus luteum $(v)$ Maturation of Graafian follicle
| List-$I$ | List-$II$ |
| $(a)$ $FSH$ | $(i)$ Prepares endometrium for implantation |
| $(b)$ $LH$ | $(ii)$ Develops female secondary sexual characters |
| $(c)$ Progesterone | $(iii)$ Induces uterine wall contraction |
| $(d)$ Estrogen | $(iv)$ Development of corpus luteum |
| $(v)$ Maturation of Graafian follicle |
Medium
View SolutionAssertion: Females have less stature than males after puberty.
Reason: This happens because of the presence of $hCG$ in the blood of females.
Reason: This happens because of the presence of $hCG$ in the blood of females.
MediumAIIMS 2014
View SolutionIdentify $X$ from the figure.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo