Typically during the process of in vitro fertilization, several eggs are fertilized. If two of these eggs were allowed to develop in the mother, then what kind of twins would result? O None of these answers will fit O Conjoined O Dizygotic O Monozygotic

Q: Provide four sources of error that can cause mistakes during meiosis

A: Meiosis : It's the reductional division in which a diploid cell divides to form four haploid…

Q: How is it that in meiosis you can end up with four “daughter cells” that are all genetically…

A: Main purpose of Meiosis is the production of gametes or sex cells. In Meiosis ,four daughter cells…

Q: (b) P generation P generation Precocious Normal Normal Normal puberty ở Pp puberty ? pp puberty ? Pp…

A: The term precocious puberty means when the development/onset of puberty characteristic or changes…

Q: A chromosomal abnormality where the entire set is either increased or decrease in number. ○…

A: Ploidy is the count of chromosomal sets in a cell or organism. Humans and many other species often…

Q: When do females form all their ova (eggs)? At stage of Meiosis I are they halted? Can the life style…

A: The oogenesis is the process by which ova (singular- ovum) are produced in the ovary of female body.…

Q: and heterozygous progeny at a ratio of 1:1. True False

A: Homozygous genotypes could either be dominant or recessive where as heterozygous genotype is always…

Q: chromosomes

A:

Q: Which of the following rows correctly describes the process and the location of cleavage following…

A: The menstrual cycle occurs every 28 days in women and has four phases namely menstruation,…

Q: What characteristic would you NOT expect to see in a pedigree of an X-linked recessive trait? O The…

A: Introduction :- X-linked recessive inheritance is a type of genetic inheritance that involves the X…

Q: A male mouse that's homozygous for the normal allele of the Igf2 gene is mated to a female that is…

A: Trait is a characteristic feature that is unique to particular individual. It is represented in form…

Q: You know that the male's genotype is X –Y; visualize chromosomes: Note there a. 2 traits that are…

A: Crossing over occurs at two levels:- 1) At chromosomal level hence known as chromosomal crossing…

Q: Which observations supports Mendel's idea? *

A: Inheritance is the system of putting together an article or class with respect to another item or…

Q: A female Komodo dragon (Varanus komodoensis) kept inisolation in a zoo had progeny. Each of the…

A: Parthenogenesis is a type of asexual reproduction in which offspring are generated from female…

Q: For a male with a genotype of AaBb Draw a primary spermatocyte which has just entered diakinesis be…

A: Primary spermatocyte : During spermatogenesis the male germ cells called spermatogonial cells divide…

Q: a. Salbutamol

A: a salbutamol

Q: What is the relationship between non-disjunction, changes in chromosome number and miscarriage?  Why…

A: Chromosome abnormalities are of 2 types viz. numerical, where an individual has abnormal number of…

Q: Males are Homozygous O Heterozygous O Hemizygous O None of the above

A: Allele pairs are often termed as to be Homozygous or Heterozygous. An individual having two…

Q: Because of the mechanism of sex determination, males of many species can be neither homozygous nor…

A: * When one or more genes present they will together produces the effects qualitatively which is…

Q: When does the process of meiosis happen in your lifetime?

A: The objective of the question is to understand when the process of meiosis, a type of cell division…

Q: If the blue F1 females in Figure  are backcrossed to the blue males in the P generation, what…

A: Genotype is the genetic constitution of an individual organism. Phenotype is the observable…

Q: 3 00 kl c. nondisjunction d. meiosis I O e. meiosis II enetically male 8-week-old fetus that…

A: In 1st diagram pairing of homologous chromosomes takes place. Chromosome number is 4 In 2nd…

Q: Which of the following can arise from a zygotic mitotic problem in an individual with a normal XY…

A: Following condition arised due to Error in zygote mitosis in an individual with XY genotype.

Q: What is the relationbetween fecundation and theend of the meiotic processduring oogenesis?

A: Gametogenesis is the process of production of gametes i.e. sperm and egg through meiosis. During…

Q: Q1: What are the odds that a given egg cell will contain an X chromosome? A Y chromosome? What are…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: When the product of your coin toss combines with the product of your ‘mates’ coin toss, what process…

A: A coin toss meeting with your mate's toss signifies two gametes meeting in a process called…

Q: What are mitosis and meiosis? These two processes are how parent cells produce daughter cells.…

A: Cell division is the process by which cell divides to produce daughter cells. There are two types of…

Q: How come the conclusion came to be as half of the son and none of the daughter have precorious…

A: It is a condition in which a child's body changes in an adult too soon before pubery.

Q: Assuming that independence assortment occurs during meiosis what types of gametes will form…

A: Independent assortment is the separation of gene pairs independently from the other gene pairs.…

Q: The gene associated with the recessive disorder nemophilia is on the X chromosome, where n is the…

A: Option B

Q: If a women has 5 children, all of which are girl…what is the probability that the 6th child will…

A: The sex of the off-spring depends on the male gamete that fuses with the female gamete. As males…