Biology
The structure that lies at the junction of the choroid and the iris and is itself a part of the choroid is called:
- Ciliary body
- Suspensory ligament
- Pupil
- Lens
Related Questions
The number of live births per thousand people per year is called:
- Mortality
- Population density
- Population growth rate
- Natality
Assertion (A): Seminal vesicles pour an alkaline secretion into the semen as it passes through the ureter.
Reason (R): The female vagina is acidic and needs to be neutralized for sperm survival.
- A is True and R is False
- A is False and R is True
- Both A and R are True
- Both A and R are False
The hormone that induces vigorous contractions of the uterus in a pregnant mother is:
- Oestrogen
- Prolactin
- Oxytocin
- Progesterone
A scientist wanted to conduct a genetic experiment on mice. He cut the tails of all the mice and made them reproduce. What will be the phenotype of the offsprings?
- All the offsprings will be tailless.
- There will be a mix of tailed and tailless offsprings.
- All the offsprings will have tails.
- Tail of the offsprings cannot be predicted.