North Carolina State University at Raleigh GN 301 NCSU
Test #1 | Questions with 100% Verified Answers | Latest
Update
Question:
Homologous
Answer:
Chromosomes that share length, position of the centromere, and bands/genes (but not necessarily
alleles)
Question:
Nonhomologous
Answer:
Chromosomes that contain alleles for different types of genes and do not pair during meiosis
Question:
DNA
Answer:
deoxyribonucleic acid
Question:
Golgi Apparatus
Answer:
starch production & lipid storage
Question:
Ribosome
Answer:
site of protein synthesis
Question:
Nucleus
Answer:
contains genetic material
Question:
Endoplasmic Reticulum
Answer:
,Protein folding in rough, lipid synthesis in smooth
Question:
Mitochondria
Answer:
ATP; break down nutrients to make energy
Question:
Lysosome
Answer:
remove & recycle garbage
Question:
Mitosis
Answer:
the division of a somatic cell into two identical daughter cells
Question:
Meiosis
Answer:
the cellular division to produce gametes that contain a haploid number of chromosomes. The
division creates 4 gametes with 23 chromosomes.
Question:
Crossing Over
Answer:
When a pair of homologous chromosomes exchange genetic information during Meiosis; increases
variability
Question:
IVF
Answer:
in vitro fertilization
Question:
3 Invasive Ways to Check for Birth Defects
Answer:
Amniocentesis, CVS (chorionic villus sampling), Fetoscopy
, Question:
Noninvasive Way to Check for Birth Defect
Answer:
ultrasound
Question:
How long does it take sperm to form?
Answer:
9-11 weeks
Question:
How much healthy sperm can a male make in one week?
Answer:
1 billion sperm
Question:
Seminiferous Tubules in Testis
Answer:
where spermatogenesis takes place
Question:
Nondisjunction
Answer:
the failure of homologous chromosomes or sister chromatids to separate normally during nuclear
division
Question:
Central Dogma
Answer:
DNA->RNA->Protein; Replication, Transcription, Translation
Question:
Oogenesis
Answer:
A noncontinuous cycle (stalls in Prophase I) to create an ovum; creates 1 functional gamete; very
slow
Question:
Ovum
Test #1 | Questions with 100% Verified Answers | Latest
Update
Question:
Homologous
Answer:
Chromosomes that share length, position of the centromere, and bands/genes (but not necessarily
alleles)
Question:
Nonhomologous
Answer:
Chromosomes that contain alleles for different types of genes and do not pair during meiosis
Question:
DNA
Answer:
deoxyribonucleic acid
Question:
Golgi Apparatus
Answer:
starch production & lipid storage
Question:
Ribosome
Answer:
site of protein synthesis
Question:
Nucleus
Answer:
contains genetic material
Question:
Endoplasmic Reticulum
Answer:
,Protein folding in rough, lipid synthesis in smooth
Question:
Mitochondria
Answer:
ATP; break down nutrients to make energy
Question:
Lysosome
Answer:
remove & recycle garbage
Question:
Mitosis
Answer:
the division of a somatic cell into two identical daughter cells
Question:
Meiosis
Answer:
the cellular division to produce gametes that contain a haploid number of chromosomes. The
division creates 4 gametes with 23 chromosomes.
Question:
Crossing Over
Answer:
When a pair of homologous chromosomes exchange genetic information during Meiosis; increases
variability
Question:
IVF
Answer:
in vitro fertilization
Question:
3 Invasive Ways to Check for Birth Defects
Answer:
Amniocentesis, CVS (chorionic villus sampling), Fetoscopy
, Question:
Noninvasive Way to Check for Birth Defect
Answer:
ultrasound
Question:
How long does it take sperm to form?
Answer:
9-11 weeks
Question:
How much healthy sperm can a male make in one week?
Answer:
1 billion sperm
Question:
Seminiferous Tubules in Testis
Answer:
where spermatogenesis takes place
Question:
Nondisjunction
Answer:
the failure of homologous chromosomes or sister chromatids to separate normally during nuclear
division
Question:
Central Dogma
Answer:
DNA->RNA->Protein; Replication, Transcription, Translation
Question:
Oogenesis
Answer:
A noncontinuous cycle (stalls in Prophase I) to create an ovum; creates 1 functional gamete; very
slow
Question:
Ovum
