basic term ch 9

Question 1

The basic unit of heredity passed from parent to child.

Answer 1

Gene

jeeen

gene

Question 2

the reception of genetic qualities by transmission from parent to offspring
استقبال الصفات الوراثية عن طريق انتقالها من الوالدين إلى الأبناء

Answer 2

inheritance
or heredity

N hairit ance / here aad it ee

in her it ance / here dity

Question 3

The process of combining the male gamete, or sperm, with the female gamete, egg or ovum.

Answer 3

fertilization

far tell ize ation

Question 4

The product of fertilization is a cell called ___________

far tell iiiz ation

fer tili zation

Answer 4

zygote

zi goht

zy gote

Question 5

FMO3

Answer 5

gene provides instructions for making an enzyme that is part of a larger enzyme family called flavin-containing dimethylaniline monooxygenases (FMOs). These enzymes break down compounds that contain nitrogen, sulfur, or phosphorus

if leh vin / di meth illaan ill een / mano oxygen a sis

fla vin / dimethylaniline monooxygen ases

Question 6

choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics
اختيار آباء يتمتعون بخصائص معينة للتكاثر معًا وإنتاج ذرية ذات خصائص مرغوبة أكثر

Answer 6

selective breeding means

sell act ive breeding

selective breeding

Question 7

the expression in offspring of phenotypic characters

phee noo topic

phen o typic

Answer 7

blended inheritance

blan dead

blend ed

Question 8

plants that undergo self-fertilisation for several generations, such that their traits under consideration remain unchanged
نباتات تخضع للتخصيب الذاتي لعدة أجيال، بحيث تظل صفاتها قيد النظر دون تغيير

sav rill

Answer 8

true-breeding

Question 9

the concept of mixing or mating 2 true-breeding individual that have different traits

mate ing=خلط

mating

Answer 9

hybridization

hi brid iz ation=التهجين

Question 10

1-one of two or more versions of DNA sequence
2-different form of gene

Answer 10

allele

ali ill

alle le

Question 11

geneotype

Answer 11

refers to the genetic makeup of an organism; in other words, it describes an organism’s complete set of genes

Question 12

Phenotype

phee noo type=النمط الظاهري

phen o type

Answer 12

refers to the observable physical properties of an organism; these include the organism’s appearance, development, and behavior

Question 13

homozygous

ho mo zi gis=متماثل

homo zy g ous

Answer 13

having inherited the same versions

Question 14

heterozygous

ha tir o zi gis

heter o zy gous

Answer 14

having different alleles for a particular trait

Question 15

a table in which all of the possible outcomes for a genetic cross between two individuals with known genotypes are given

Answer 15

punnett square

pha nit sick wear

pun net square

Question 16

The test cross

Answer 16

is the process in which an individual with an unknown genotype is subjected to a cross with a homozygous recessive phenotype