What are some kinds of events that contribute to pattern formation?

Q: What is the relationship between pattern formation and morphogenesis?

A: The cell differentiation is a process in which the cells undergo structural and functional change to…

Q: What are the phases of group development and give example of each?

A: Group Development means to form the association of individuals to work as a group and to direct…

Q: What is PID? What causes it?

A: It consists of primary sex organs called gonads which produce gametes and hormones, secondary sex…

Q: What are the inheritance pattern in colour blindness?

A: Color blindness is a genetic disorder in which the person is unable to distinguish between red and…

Q: What most likely caused the variations in these finches?

A: Genetic variation within a population. The variation comes from mutations in the genome, reshuffling…

Q: What is humification?

A: Decomposition is a biological process which involves the breakdown of complex organic matter into…

Q: Why does the henna dye fade after a while?

A: Henna is a small shrub that is small, appears dark green scented leaves. It is an organic dye that…

Q: What is inflorescence? What are its two types?

A: Here we describe the inflorescence and it's two types.

Q: What are continuous characteristics and how do they arise?

A: The traits that display a broad range of expression are called continuous traits. They are also…

Q: What is Sanger method ?

A: The Sanger Sequencing technique is a method of DNA sequencing. It was first developed by Frederick…

Q: What are hairpins and how do they form?

A: In central dogma DNA form RNA with the help of the transcription process and RNA form proteins with…

Q: What is importance of barr body

A: Chromosomes are defined as the thread-like structures that carry genetic information. There are 23…

Q: +, These OFF-center RGCS are analyzing a black stripe and a grey stripe. Which of these cells has a…

A: Retinal ganglion cells are present in the retina of the eye. These cells receive stimuli from the…

Q: What is phenotype? Explain with the help of an example.

A: The trait is affected by the genes, proteins, other chemical present inside the cell, interaction…

Q: What biological mechanisms account for the resemblance between offspring and their parents? Exmpain…

A: Introduction :  DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans…

Q: Name the structure that transmits characteristics from parents to offsprings.

A: Heredity also called inheritance is the passing on of traits from parents to their offspring,either…

Q: What is random (independent) assortment and when does it occur?

A: Gene is the specific sequence of nucleotide in deoxyribonucleic acid (DNA) or ribonucleic acid (RNA)…

Q: Explain what detrmine that  inversions  have phenotypic effects

A: Chromosomal rearrangements are the mutations in chromosomes that alter the structures of individual…

Q: How do genes participate in differentiation and pattern formation?

A: Introduction: Differentiation is a process which gives rise to different cell types having…

Q: What is meant by “patterning” during heterocystformation?

A: Heterocyst are specialized cells involved in nitrogen fixation in Cyanobacteria such as Anabaena and…

Q: What do you mean by Apical dominance?

A: Plants are multicellular photosynthetic eukaryotes belonging to the Kingdom Plantae. They are…

Q: what are genotype and phentype are?

A: Genotype refers to the alleles that are inherited from the parents. Phenotype refers to the physical…

Q: Are queen and worker bees genetically different from each other?

A: Genetically different refers to the difference in the composition of the genetic material of the…

Q: What is plastid inheritance?

A: The plastide is a membrane-bound organelle present in plant cells, algae, and many other eukaryotic…

Q: The nucleus of udder cell which was used to develop Dolly was taken from_______.a) Six year old Finn…

A: Dolly was the first cloned animal that was created by injecting the nucleus from the sheep udder…

Q: How do axis formation and pattern formation differ?

A: Introduction: during embryonic development, ordered spatial structures such as cells, tissues, and…

Q: Briefly describe various step involving in plant breeding?

A: Plant breeding is the purposeful cultivation of plant species for particular purposes in order to…

Q: trait to be inherited?

A: Genetics is a branch of biology that is concerned with the study of the Nucleic acids (Ribonucleic…

Q: Why is it really uncommon to have brown eyes with red hair?

A: It is really uncommon to have brown eyes with red hair.Brown eye colour is one of the most common…

Q: Why is it useful to sort male mosquitoes from females?

A: Genes are the basic unit of heredity, which carry coded genetic information in the form of…

Q: What are the specialized cells—eggs within the ovules of the female parent and sperm cells within…

A: All flowering plants are known as angiosperms . These plants undergo sexual reproduction. The…

Q: What are some common advantages of polyploidy in plants?

A: Introduction Ploidy can be defined as the number of a set of complete chromosomes in a cell. There…

Q: What can you conclude about eyeless gene function?

A: The improvement of a homogeneous epithelium into designed units is an ineffectively gotten measure.…

Q: Which of the patterns below is not an MII pattern? A в с D

A: In some fungi, product of meiosis is four spores or eight spores.

Q: percentage is that the offspring will be unable to camouflage with its environment

A: Camouflage:- The ability of organisms to adapt to their environment for their survival and…

Q: Enlist the step of controlled cross polination?

A: The pollen deposition from a flower’s male part to the female part of another flower is called…

Q: In Genetic Variation, how do some people have red hair through viable errors

A: Genetic variation can usually include the differences between individuals or differences between…

Q: What is the role of chance and direction in determining the phenotype of an organism

A: Evolution is a natural process that includes several changes over many generations in the…

Q: What is an interrupted mating technique ?

A: Gene is the basic unit of heredity. It is transported from the parents to the offspring. The…

Q: What type of fertilization happens when two individuals mate by brushing pollen from one plant onto…

A: Mendel experimented with crossing plants of two different forms to result with a new one.

Q: What are co-dominance?

A: According to Mendelian inheritance, a single character is controlled by one or more genes where each…

Q: What are small differences among individuals called?

A: The study of genes is known as genetics. All individuals has their own gene which is responsible for…

Q: Even if a character show multiple allelism,an individual will only have two allelkes for that…

A: A gene is present in different forms that are expressed in a phenotype; allele is a one of the…

Q: do you think a bee dancing for the Rose or the Aster would dance more rapidly?

A: There are two forms of dance behavior in bees that help in continuous transitions. They are Round…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.