1branch of genetics that studies the structure of DNA within the cell nucleus
Cytology
2studies number and morphology of our chromosomes
Cytology
34 different nucleotides present in a DNA molecule
The Nucleic Acids
4the various sequence combinations of these bases ultimately encode genetic information
The Nucleic Acids
5study of inherited traits and their variation
Genetics
6sum of all biological processes
Heredity
7units of hereditary
Genes
8transmission of inherited traits
Genes
9where are genes found?
nucleic acid of DNA
10controls the development of one or more traits
Genes
11it is a molecule whose function is to store and transfer genetic information
DNA
12DNA stands for?
Deoxyribonucleic Acid
13RNA stands for?
Ribonucleic Acid
14it is an important molecule in protein synthesis
RNA
15this makes the proteins that living things need to grow
DNA
16this directly codes for amino acid
RNA
17it acts as messenger to DNA and RIbosome
RNA
18the major function of this is to get protein as an end product
The Central Dogma
19it is the synthesis of our RNA copy of a segment of DNA
Transcription
20it is the process of translating the sequence of mRNA to a sequence of amino acids during protein synthesis
Translation
21what is the enzyme that synthesizes in the central dogma
Polymerase
22both DNA and RNA are polymers of repeating called?
Nucleotides
23these are nitrogenous bases
Nucleotides
24what are the combination of bases that encodes genetic information
adenine=thymine | cytosine=guanne
25this RNA carries the instructions for protein synthesis to the sites of synthesis
Messenger RNA or mRNA
26this RNA combines with proteins to form ribosomes
Ribosomal RNA or rRNA
27this RNA delivers amino acids to the sites of protein synthesis
Transfer RNA or tRNA
28this is the segment of DNA strand that encodes for the protein production of different protens
Gene
29the structures that are product of DNA coiling in association with proteins
Chromosomes
30it is a pair of genes that occupy a specific location on a particular chromosome
Alleles
31complete set of genetic instructions including protein-encoding genes and other DNA sequences
Genomes
32how much DNA base pairs are there?
3 Billion
33it is made of DNA
Genomes
34it is the product of mutation
Alleles
35it is defined as any heritable change in the DNA sequence and are the source of all genetic variation
Mutation
36it is the observable traits or features of an organism
Phenotype
37it is a set of alleles that are given trait carried by an organism
Genotype
38it is a phenomenon of change occurring within the DNA sequence or nucleotides
Mutation
39what are on a nucleus?
Chromosone, nucleosome, gene, DNA
40what produces chromosomes?
Nucleosomes
41how many chromosome pairs are in a human genome
23 chromosome pairs
42it builds the gene of the organism, in turn encode for particular protein
Human Genome
43it is the duplication and distribution of our chromosomes
Mitosis
44it is the production of gametes
Meiosis
45it is the division of cells
Meiosis
46one somatic cell give rise to 2 new ones
Mitosis
47it gives rise to 4 new ones
Meiosis
48reduce chromosome number by half and create 4 haploid cell
Meiosis