When does sexual differentiation happen in Embryos?

When does sexual differentiation happen in Embryos?
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Sexual differentiation?

Description : Sexual differentiation?

Last Answer : A baby's sex is determined at the time of conception. When the baby is conceived, a chromosome from the sperm cell, either X or Y, fuses with the X chromosome in the egg cell, ... FACOG, Obstetrics & Gynecology in Private Practice, West Palm Beach, FL. Review provided by VeriMed Healthcare Network.

What do you think of pro-life supporters who use pictures of aborted embryos to make a point?

Description : What do you think of pro-life supporters who use pictures of aborted embryos to make a point?

Last Answer : Cheap move. Below the belt. Debate with words, wits and good arguments, not shock images. It shows their intentions were not to convince or prove their statement, but to simply shock and nauseate the supposed ... was someone's child, or at the very best, it was a living being. Have some respect.

Are a woman's frozen eggs less viable than if those eggs are fertilized and preserved as embryos?

Description : Are a woman's frozen eggs less viable than if those eggs are fertilized and preserved as embryos?

Last Answer : answer:Good question. I was interested enough to go and have a look at this and it seems that fertilised eggs - embryos - are much easier to freeze/thaw than unfertilised eggs. It's to do with the ... this was happening now, this method could be offered. And, given the facts of this case, should be

What do scientists know about how the growth of embryos is coordinated?

Description : What do scientists know about how the growth of embryos is coordinated?

Last Answer : A good summary.

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?

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.

When will we be able to send frozen embryos to other star systems to colonize habitable extrasolar planets?

Description : When will we be able to send frozen embryos to other star systems to colonize habitable extrasolar planets?

Last Answer : i can not make a prediction, since we have not found any habitable planets we could send them to. then we would have to solve the problems of who is going to raise the seedlings ... means you need androids with Artificial Intelligence, as well as enough raw materials to start an initial colony.

What are the processes involved in the encapsulation of the somatic embryos? -Biology

Description : What are the processes involved in the encapsulation of the somatic embryos? -Biology

Last Answer : answer:

What are the processes involved in the encapsulation of the somatic embryos? -Biology

Description : What are the processes involved in the encapsulation of the somatic embryos? -Biology

Last Answer : answer:

Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : Any viable plant cell can differentiate into somatic

Description : Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : Any viable plant cell can differentiate into somatic

Last Answer : Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : ... false D. If both assertion and reason are false

Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : Any viable plant cell can differentiate into somatic

Description : Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : Any viable plant cell can differentiate into somatic

Last Answer : Assertion : In plant tissue culture somatic embryos can be induced from any plant cell. Reason : ... false D. If both assertion and reason are false

Why three ways that an amniotic egg protects reptile embryos?

Description : Why three ways that an amniotic egg protects reptile embryos?

Last Answer : Need answer

Do embryos search for food outside the egg?

Description : Do embryos search for food outside the egg?

Last Answer : it makes my foot bigger

Do embryos search for their own food outside the egg.?

Description : Do embryos search for their own food outside the egg.?

Last Answer : No.

Do embryos search for their own food outside the egg.?

Description : Do embryos search for their own food outside the egg.?

Last Answer : No.

Some snake embryos have small buds resembling limbs. These buds disappear at later stages of embryo development. These findings suggest that these snakes?

Description : Some snake embryos have small buds resembling limbs. These buds disappear at later stages of embryo development. These findings suggest that these snakes?

Last Answer : hi oops daddy chulo

A process of formation of somatic embryos from callus

Description : A process of formation of somatic embryos from callus

Last Answer : Ans. Embryogenesis

A culture of isolated mature or immature embryos

Description : A culture of isolated mature or immature embryos

Last Answer : Ans. Meristem culture

Vegetative embryos develops without fertilization

Description : Vegetative embryos develops without fertilization

Last Answer : Ans. Apomixis

The best example of multi embryos is

Description : The best example of multi embryos is

Last Answer : citrus

What is the most common nutritive tis- sue for the developing embryos in angiosperm known as?

Description : What is the most common nutritive tis- sue for the developing embryos in angiosperm  known as?

Last Answer : Endosperm

Which of the following statements is not true about somatic embryogenesis? (a) The pattern of development of a somatic embryo is comparable to that of a zygotic embryo. (b) Somatic embryos can develop from microspores. (c) Somatic embryo is induced usually by an auxin such as 2, 4-D. (d) A somatic embryo develops from a somatic cell.

Description : Which of the following statements is not true about somatic embryogenesis? (a) The pattern of development of a somatic embryo is comparable to that of a zygotic embryo. (b) Somatic embryos can develop from ... an auxin such as 2, 4-D. (d) A somatic embryo develops from a somatic cell.

Last Answer : (b) Somatic embryos can develop from microspores.

In cloning of cattle a fertilized egg is taken out of the mother’s womb and (a) in the eight cell stage, cells are separated and cultured until small embryos are formed which are implanted into the womb of other cows (b) in the eight cell stage the individual cells are separated under electrical field for further development in culture media (c) from this upto eight identical twins can be produced (d) the egg is divided into 4 pairs of cells which are implanted into the womb of other cows.

Description : In cloning of cattle a fertilized egg is taken out of the mother's womb and (a) in the eight cell stage, cells are separated and cultured until small embryos are formed which are implanted into the ... d) the egg is divided into 4 pairs of cells which are implanted into the womb of other cows.

Last Answer : (a) in the eight cell stage, cells are separated and cultured until small embryos are formed which are implanted into the womb of other cows

In which of the following techniques, the embryos are transferred to assist those females who cannot conceive? (a) ZIFT and IUT (b) GIFT and ZIFT (c) ICSI and ZIFT (d) GIFT and ICSI

Description : In which of the following techniques, the embryos are transferred to assist those females who cannot conceive? (a) ZIFT and IUT (b) GIFT and ZIFT (c) ICSI and ZIFT (d) GIFT and ICSI

Last Answer : a) ZIFT and IUT

.In a type of apomixis known as adventive embryony, embryos develop directly from the (a) nucellus or integuments (b) zygote (c) synergids or antipodals in an embryo sac (d) accessory embryo sacs in the ovule

Description : .In a type of apomixis known as adventive embryony, embryos develop directly from the (a) nucellus or integuments (b) zygote (c) synergids or antipodals in an embryo sac (d) accessory embryo sacs in the ovule

Last Answer : (a) nucellus or integuments

Apomictic embryos in Citrus arise from (a) synergids (b) maternal sporophytic tissue in ovule (c) antipodal cells (d) diploid egg.

Description : Apomictic embryos in Citrus arise from (a) synergids (b) maternal sporophytic tissue in ovule (c) antipodal cells (d) diploid egg.

Last Answer : (b) maternal sporophytic tissue in ovule

2Apomictic embryos in Citrusarise from:a)Diploid eggb)Synergidsc)Maternal sporophytic tissue in ovuled)Antipdal cells

Description : 2Apomictic embryos in Citrusarise from:a)Diploid eggb)Synergidsc)Maternal sporophytic tissue in ovuled)Antipdal cells

Last Answer : Maternal sporophytic tissue in ovule

What's a good book for a non-scientist to read on human evolutionary differentiation?

Description : What's a good book for a non-scientist to read on human evolutionary differentiation?

Last Answer : Not a book but the doc that National Geographic, The Human Family Tree covers this in a way that is easy to understand by those without a science background.

I'm clueless. Why do people make a differentiation between Apps and other programs? What's the difference?

Description : I'm clueless. Why do people make a differentiation between Apps and other programs? What's the difference?

Last Answer : answer:“App” == “Application” == “Program” Same thing.

To show a differentiation between "good delivery" and "bad delivery" when telling jokes, could anybody please find two videos telling the exact same joke, but with different deliveries?

Description : To show a differentiation between "good delivery" and "bad delivery" when telling jokes, could anybody please find two videos telling the exact same joke, but with different deliveries?

Last Answer : Just look up how Dane Cook ripped off Louis C.K. and youll find the exact same joke delivered two different ways. Dane Cook's delivery was more popular. Keep in mind Louis C.K. s comedy (more ... he's saying, whereas Dane Cook's comedy is physical and performance based and doesn't take any thought.

What is meant by the process of differentiation? -Geography

Description : What is meant by the process of differentiation? -Geography

Last Answer : Starting from the surface to the central parts, we have layers like the crust, mantle, outer core and inner core. From the crust to the core, the density of the material increases. This process of the earth forming material got separated into different layers is called differentiation.

What is cell differentiation and why is it important? -Biology

Description : What is cell differentiation and why is it important? -Biology

Last Answer : answer:

Define differentiation in plant? -Biology

Description : Define differentiation in plant? -Biology

Last Answer : answer:

Endarch xylem differentiation -Biology

Description : Endarch xylem differentiation -Biology

Last Answer : answer:

Exarch xylem differentiation. -Biology

Description : Exarch xylem differentiation. -Biology

Last Answer : answer:

Vascular tissue differentiation. -Biology

Description : Vascular tissue differentiation. -Biology

Last Answer : Vascular tissues are differentiated from meristematic cells: procambial cells during primary growth and vascular cambium cells during secondary growth. Procambial cells in roots and stems are derived from ... . Procambial cells in leaves are formed during very early stages of leaf development.

Differentiation of shrew and whitethroat

Description : Hello, I would like to ask how I can distinguish the common shrew from the gray white tooth.

Last Answer : Whitethroats differ from shrews and whiskers mainly by the hair on the tail, on which, in addition to short, close-fitting hair, they also grow sparse longer and protruding hairs, which are especially ... root. Older name: shrew house. source . http://www.prirodainfo.cz/karta.php?cislo=3010.00

Find dy/dx by implicit differentiation. y cos x = 5x2 + 2y2

Description : Find dy/dx by implicit differentiation. y cos x = 5x2 + 2y2

Last Answer : Need Answer

Find dy/dx by implicit differentiation. 7x2 + 5xy − y2 = 8

Description : Find dy/dx by implicit differentiation. 7x2 + 5xy − y2 = 8

Last Answer : Need Answer

A fruit having differentiation of epicarp, mesocarp and stony endocarp is

Description : A fruit having differentiation of epicarp, mesocarp and stony endocarp is

Last Answer : A fruit having differentiation of epicarp, mesocarp and stony endocarp is A. Berry B. Drupe C. Sycosis D. sorosis

Differentiation of callus into plant parts is

Description : Differentiation of callus into plant parts is

Last Answer : Differentiation of callus into plant parts is A. Embryogenis B. Embryoid fomation C. Morphogensis D. Totipotency

Hormone which play a major role is differentiation in T-Lymphoxyte is

Description : Hormone which play a major role is differentiation in T-Lymphoxyte is

Last Answer : Hormone which play a major role is differentiation in T-Lymphoxyte is

Which gland of female undergo differentiation during pregnancy?

Description : Which gland of female undergo differentiation during pregnancy?

Last Answer : Which gland of female undergo differentiation during pregnancy? A. Thyroid B. Mammary C. Pituitary D. Thymus

Preparation of cell differentiation are completed in-

Description : Preparation of cell differentiation are completed in-

Last Answer : Preparation of cell differentiation are completed in- A. Morula B. Blastula C. Gastrula D. Neurula

Spermatogenesis and sperm differentiation are under the control of

Description : Spermatogenesis and sperm differentiation are under the control of

Last Answer : Spermatogenesis and sperm differentiation are under the control of A. FSH B. LH C. Progesterone D. Parathyroid Harmone

Using the rule for differentiation for quotient of two functions, prove that d/dx (sin x/cos x) = sec^2 x

Description : Using the rule for differentiation for quotient of two functions, prove that d/dx (sin x/cos x) = sec^2 x

Last Answer : Using the rule for differentiation for quotient of two functions, prove that d/dx (sin x/cos x) = sec2x

(i) Social ……………. involves the formation of horizontal social divisions. (stratification / differentiation / hierarchy)

Description : (i) Social ……………. involves the formation of horizontal social divisions. (stratification / differentiation / hierarchy)

Last Answer : Choose the correct alternative and complete the statements : (i) Social . involves the ... social stratification. (closed / open / equal)

What do the process of differentiation produce?

Description : What do the process of differentiation produce?

Last Answer : Feel Free to Answer

What causes differentiation and of cells in complex organisms like human?

Description : What causes differentiation and of cells in complex organisms like human?

Last Answer : Feel Free to Answer

In this market structure product differentiation is evident?

Description : In this market structure product differentiation is evident?

Last Answer : What is the answer ?

When all the body cells of an animal contain the same hereditary information they do not all look and function the same way the cause of this difference is that is that during differentiation?

Description : When all the body cells of an animal contain the same hereditary information they do not all look and function the same way the cause of this difference is that is that during differentiation?

Last Answer : I Mohave no ideA