4. Refer to Model 1. When one nucleotide contains adenine, what type of base is the adenine attached to on the opposite nucleotide strand? 5. The two strands of DNA are held together with hydrogen bonds between the nitrogen bases. These are weak bonds between polar molecules. How many hydrogen bonds connect the two bases from Question 4? 6. Refer to Model 1. When one nucleotide contains cytosine, what type of base is the cytosine attached to on the opposite nucleotide strand? 7. How many hydrogen bonds connect the two bases from Question 6? 8. Write a rule for how the bases are arranged in the ladder model of DNA

Q: The fragment of DNA in replication are called______fragments.

A: During DNA replication ,double helix is unwound and the complementary strands are separated with the…

Q: Why two strands of DNA are synthesized differently

A: Certainly! Let's break it down further.1. DNA Structure and Complementary Base Pairing:DNA, the…

Q: DNA replication ATGGATCAGHTCCAGGGTACCCA what would the new strand look like

A: DNA replication is the process by which new is synthesized from the old DNA. This process occurs…

Q: DNA replication follows a dispersive model True or false

A: DNA replication is the process of copying already present DNA in the cell. It uses many enzymes such…

Q: DNA replication is unidirectional because as DNA gyrase relaxes the DNA helix in one direction,…

A: DNA replication can be either unidirectional or bidirectional, depending on whether replication…

Q: The _______ strand of DNA that has the same sequence (with T's instead of Us) as the corresponding…

A: The DNA is referred to as the genetic blueprint of a cell because it contains the instructions for…

Q: Concept and characteristics of Chromosomes

A: Chromosomes:A molecule of DNA having all genetic information of an organisms. They are threadlike…

Q: After DNA replication a eukaryotic chromosome

A: Step 1 Replication is the formation of exact carbon copies of a substance. It occurs in the case of…

Q: DNA nucleotide base pairings: Thymine pairs with ___________________________, Cytosine pairs…

A: DNA is a nucleic acid made up of several units of nucleotides joined end to end. A nucleotide is…

Q: how DNA is replicated and then transcribed.

A: Replication is the process which is responsible for producing the DNA from the DNA.  Transcription…

Q: enzyme called________ lats down the initial short piece of template RNA.

A: In Prokaryotes, During DNA replication the first step is to unwound the ds DNA and here the enzyme…

Q: Biological functions of DNA

A: INTRODUCTION DNA is required for heredity, protein-coding, and delivering instructions for life and…

Q: Directions: Fill in the boxes with what each thing is likely to be. 3' 1. 5' 2. 9. 8. 5' 3' 3' 7. 6.…

A: DNA replication is a process by which DNA makes copies of itself. The replication of DNA is…

Q: dna and transcription

A: (Note: Question should be detailed explanation.)     DNA contains the instructions for protein…

Q: explain DNA Replication

A: Deoxyribonucleic acid (DNA) is a long molecule. It contains the instructions an organism required to…

Q: Experimental Evidence for DNA as the Genetic Material

A: Genome is referred to as the genetic material of an organism that can be DNA or RNA(viruses). The…

Q: No replication of chromosomes, (is that correct)?

A: Meiosis is divided into two successive divisions - meiosis I and meiosis II giving four daughter…

Q: During DNA Replication, _____________ is synthesized in a series of short pieces called…

A: DNA is made up of various nucleotides that store genetic information in it. DNA is packed into a…

Q: DI B -c

A: Reproductive system is a body system which is involved in formation of gametes , hormones and…

Q: The enzymes responsible for forming the final phosphoiester bond between two DNA fragments during…

A: The phosphodiester bonds constitute the backbone of the strands of DNA.

Q: how many chromosomes are in one persons body

A: Inside every multicellular eukaryotic cell, the DNA is compactly packed with the help of proteins…

Q: Protein synthesis steps made simple? Step by step to memor

A: Protein synthesis, also known as translation, is the process of creating a polymer of an amino acid…

Q: DNA: What supercoiling is, how and why it occurs, and the differences between positive and negative…

A: Introduction  Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: