Description : Assertion : Zona pellucida is glycoproteinous in nature and dissolved during the event of implantation . Reason : The blastocyst , along with zona pel
Last Answer : Assertion : Zona pellucida is glycoproteinous in nature and dissolved during the event of implantation . ... . If both Assertion & Reason are False.
Description : What happens during fertilisation in humans after many sperms reach close to the ovum? (a) Secretions of acrosome helps one sperm enter cytoplasm of ovum through zona pellucida. (b) All sperms except ... all the sperms except one. (d) Only two sperms nearest the ovum penetrate zona pellucida.
Last Answer : (a) Secretions of acrosome helps one sperm enter cytoplasm of ovum through zona pellucida.
Description : Assertion : Presence of zona pallucida over the fertilized ovum prevents ectopic pregnancy . Reason : Zona pellucida helps the ovum to penetrate endom
Last Answer : Assertion : Presence of zona pallucida over the fertilized ovum prevents ectopic pregnancy . Reason : Zona ... . If both Assertion & Reason are False.
Description : Match the following columns and select the correct option. Column-I Column-II (A) Placenta (i) Androgens (B) Zona pellucida (ii) Human Chorionic Gonadotropin (HCG) (C) Bulbourethral glands (iii) Layer of the ovum (D) Leydig cells (iv) ... (ii) (iii) (c) (iii) (ii) (iv) (i) (d) (ii) (iii) (iv) (i)
Last Answer : (d) (ii) (iii) (iv) (i)
Description : Which of the following layers in an antral follicle is acellular? (a) Stroma (b) Zona pellucida (c) Granulosa (d) Theca interna
Last Answer : b) Zona pellucida
Description : Zona glomerulosa of adrenal cortex synthesises (A) Glucocorticoids (B) Mineralocorticoids (C) Androgens (D) Estrogen and progesterone HORMONE METABOLISM 223
Last Answer : Answer : A
Description : Catecholamine hormones are synthesized in the (A) Chromaffin cells of adrenal medulla (B) Zona glomerulosa of adrenal cortex (C) Zona fasciculate of adrenal cortex (D) Zona reticularis of adrenal cortex
Description : Aldosterone synthesis occurs in (A) Zona reticularis (B) Zona fasciculata (C) Zona glomerulosa (D) Chromaffian cells
Last Answer : Answer : C
Description : Cortisol is synthesized in (A) Zona fasiculata (B) Zona glomerulosa (C) Zona reticularis (D) Chromaffin cells
Description : The following are true about the hormones secreted by the adrenal cortex: a. zona fasciculata secretes cortisol b. zona glomerulosa secretes aldosterone c. secretion of aldosterone is stimulated by ACTH d. all
Last Answer : all
Description : What happens during fertilization when many sperms reach close to ovum
Last Answer : What happens during fertilization when many sperms reach close to ovum A. Cells of corona radiata trap ... the one nearest to ovum lose their tails.
Description : What take oxygen during the lung respiration and oxygen gas is dissolved in the blood stream?
Last Answer : What is the answer ?
Description : The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as (A) Evaporation (B) Cavitation (C) Sublimation (D) Stripping
Last Answer : (B) Cavitation
Description : __________ substances present in sewage are removed in grit chamber during sewage treatment. (A) Organic (B) Fatty (C) Inorganic (D) Dissolved
Last Answer : (C) Inorganic
Description : Which of the following statements are correct? (a) Rajya Sabha is a permanent House which can be dissolved only during national emergency. (b) Rajya Sabha does not represent the local interests of the States. (c) Members of the Rajya Sabha are ... ) (C) (b), (c) and (d) (D) (a), (b), (c) and (d)
Last Answer : Answer: B
Description : Difference between mitosis after fertilization and mitosis for growth?
Last Answer : Need Answer
Description : If you were seeking to get pregnant via in vitro fertilization, what would you do if you found out that the wrong embryos were implanted?
Last Answer : I'm assuming that since I'm using in vitro, it's been hard for me to conceive. I'd let it go and keep the embryos that were implanted - the universe has a way of making these things happen even if ... want to see what kind of a relationship she'd want with me, the babies (if they are born), etc.
Description : What is the best location to grow grapes? What type of fertilization is best?
Description : Explain the process of double fertilization. -Biology
Last Answer : answer:
Description : Significance of double fertilization. -Biology
Description : Which plants retain sepals even after fertilization? -Biology
Description : Are pollination and fertilization necessary in apomixis? -Biology
Description : Significance of double fertilization? -Biology
Description : What is the difference between pollination and fertilization? -Biology
Description : What happens to polar nuclei after fertilization? -Biology
Description : Polar nuclei and double fertilization -Biology
Description : Where does double fertilization occur in plants? -Biology
Description : Double fertilization in angiosperms produces? -Biology
Description : Result of double fertilization in angiosperms? -Biology
Description : Why is fertilization in the flower known as double fertilization? -Biology
Description : Post fertilization changes in flower. -Biology
Description : why is zygote is formed after fertilization? -Biology
Description : What is development of fruit without fertilization called? -Do You Know?
Description : What happens a few days after fertilization?
Last Answer : the embryo attaches the mother
Description : Are cells that exit meiosis immediately capable of fertilization?
Last Answer : At the end of meiosis, haploid cells are produced. These cells need to further develop into mature gametes capable of fertilization, a process called gametogenesis.
Description : How much is the process of fertilization ?
Last Answer : 2 types of fertilization .
Description : What kind of process is fertilization ?
Last Answer : Fertilization is a biological process.
Description : What is the seed after fertilization ?
Last Answer : After fertilization, the egg becomes a seed.
Description : What happens after fertilization ?
Last Answer : After fertilization, the uterus becomes a result.
Description : What is fertilization ?
Last Answer : : Fertilization is required for sexual reproduction. It is a biological process. Eggs and sperm in sexual reproduction Milon is called fertilization.
Description : What are the prerequisites for fertilization ?
Last Answer : Prerequisite for fertilization is germ cell formation.